{"schema":"sb.node.v1","id":"sb:e/6e56ff09842eaa66287fb8ab","kind":"entity","label":{"text":"pubmatic","locale":"en"},"identity":{"anchor":"label:en:pubmatic","strength":"label"},"asOf":{"knowledgeCutoff":"2026-10-10T15:54:56.699691+00:00","snapshot":"deploy 8622eb4551ef06eb1fa7463a703ca25a692b41d4"},"lens":{"kind":"public"},"build":{"plane":"projected","builtFrom":["entity_graph.slim.json","entity_receipts (deploy asset)","event_graph.json","truth_records (deploy asset)","corroborated_record.json"],"rule":"node-projection.entity@v1"},"standing":{"evidence":{"supporting":25,"separatePublishers":4,"basis":"documents that mention the subject and the outlets that carried them; a mention is evidence the referent is in use, not evidence about any claim","receiptsOnTopic":{"state":"partial","share":0.08,"named":2,"of":25,"basis":"documents whose own title or summary lead names the subject, over every counted document that mentions it anywhere (the entity graph's measurement); receipts are drawn from the former only","blind":["only 8% of the 25 documents measured name the subject in their own text; the rest mention it in passing, so standing.evidence.supporting overstates coverage about it"]}},"admission":{"state":"provisional","reason":"entity graph provenance 'observed'; the node carries no promotion receipt in v1","policy":"EQ-PROMOTION (receipt not carried)"},"disposition":{"state":"served","reason":"public record"},"validity":{"from":"2026-04-23","to":"2026-10-07","basis":"first and last day we saw it mentioned; not the subject's own lifetime"},"measurement":{"state":"partial","blind":["assertion coverage 0.12: about 88% of mentions carry no typed assertion"]}},"dimensions":{"domains":["corporate-finance","gaming"],"activeDays":17,"assertions":{}},"up":[],"upNote":"An entity is a root: it is contained by nothing. Pan out by following R.","children":{"count":2,"byKind":{"observation":2},"items":[{"id":"sb:o/ea8745f737a9f592652c5cf4","kind":"observation","label":"GamesBeat · 2026-10-07 · Sony Pictures Entertainment names PubMatic as its preferred programmatic advertising partner","url":"https://gamesbeat.com/sony-pictures-entertainment-names-pubmatic-as-programmatic-advertising-partner/"},{"id":"sb:o/7e71b45f4c8073b31b081877","kind":"observation","label":"SEC EDGAR · 2026-04-23 · 8-K - PubMatic, Inc. (0001422930) (Filer) [Officer Departure/Election]","url":"https://www.sec.gov/Archives/edgar/data/1422930/000142293026000016/0001422930-26-000016-index.htm"}],"cursor":null,"order":"newest first; we keep the 2 newest receipts for this entity whose own title or summary lead (the entity graph's test) names it. Its other observations are counted in standing.evidence.supporting but are not addressable in v1"},"relations":{"count":10,"byKind":{"co-mentioned":10},"items":[{"kind":"relation","label":"co-mentioned with ai (20 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/2917ab09bd49bacd5bf699ad"},{"kind":"relation","label":"co-mentioned with buy (20 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/f3acf22710c1e748fa7975a9"},{"kind":"relation","label":"co-mentioned with magnite (19 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/8cef040f062e6cc98a85aeac"},{"kind":"relation","label":"co-mentioned with google (16 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/cba063c54f77a10943cfbc49"},{"kind":"relation","label":"co-mentioned with trade desk (14 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/c3594b213bb07f4e4e73545f"},{"kind":"relation","label":"co-mentioned with amazon (14 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/ea489c6bd23bd12969ac2a80"},{"kind":"relation","label":"co-mentioned with iab tech lab (12 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/25033a691d86ad1cedfd6ea3"},{"kind":"relation","label":"co-mentioned with united states (12 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/116dd1337ad434e8562a5288"},{"kind":"relation","label":"co-mentioned with connected tv (11 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/812c8cfd44c47b53512cc85f"},{"kind":"relation","label":"co-mentioned with dsps (11 documents)","role":"co-mentioned","relationKind":"co-mentioned","members":2,"id":"sb:r/70cab2bb44f58e7308ee9afb"}],"cursor":null,"order":"situations first, then claims (the subject's own maintained record, then site-wide corroborated clusters; each label ends with its standing), then co-mentions by shared documents, descending. Co-mentions are the ten strongest the entity graph keeps per entity"},"edge":{"state":"continues"},"links":{"rest":"/api/v1/node/e/6e56ff09842eaa66287fb8ab","mcp":"traverse {\"id\":\"sb:e/6e56ff09842eaa66287fb8ab\"}","page":"/entity/pubmatic/"},"limits":{"levelsPerCall":1,"pageSize":10,"maxPageSize":50,"membersMax":50,"statement":"One level per call: depth is 1 and only 1, and there is no whole-graph dump. pageSize 1-50 (default 10); a page limit is a cursor, never an edge. Members are listed up to 50. At most 60 traverse calls a minute per caller (runaway-loop protection, not a meter). One knowledge cutoff is served: the deploy's."},"actions":[{"verb":"unfold","lit":true,"effect":"read","layer":"cantina","call":"traverse {\"id\":\"sb:e/6e56ff09842eaa66287fb8ab\",\"level\":\"children\"}"},{"verb":"fold","lit":true,"effect":"read","layer":"cantina","call":"traverse {\"id\":\"sb:e/6e56ff09842eaa66287fb8ab\"}"},{"verb":"panOut","lit":false,"effect":"read","layer":"cantina","reason":"An entity is a root: it is contained by nothing. Pan out by following R."},{"verb":"follow","lit":true,"effect":"read","layer":"cantina","call":"traverse {\"id\":\"sb:e/6e56ff09842eaa66287fb8ab\",\"level\":\"relations\"}"},{"verb":"receipts","lit":false,"effect":"read","layer":"cantina","reason":"receipts are the observations below this node; unfold to reach them"},{"verb":"edge","lit":true,"effect":"read","layer":"cantina","call":"traverse {\"id\":\"sb:e/6e56ff09842eaa66287fb8ab\"}"},{"verb":"asOf","lit":false,"effect":"read","layer":"cantina","reason":"v1 serves one knowledge cutoff, this deploy's; walking an earlier cutoff needs retained history (EQ-REPLAY), which v1 does not keep"},{"verb":"switchObserver","lit":false,"effect":"read","layer":"cantina","reason":"the public record is the same for every observer; traversal through a Watch's lens is not served in v1"},{"verb":"readOriginal","lit":false,"effect":"read","layer":"cantina","reason":"no translation is applied on this node; every label is the source's own text"},{"verb":"save","lit":false,"effect":"watch-declaration","layer":"workshop","reason":"saving applies to a configured Watch; configure one around this node first (free), then save it"},{"verb":"deliver","lit":false,"effect":"watch-declaration","layer":"workshop","reason":"delivery applies to a saved Watch"},{"verb":"format","lit":false,"effect":"watch-declaration","layer":"workshop","reason":"output format applies to a saved Watch"},{"verb":"deltaR","lit":false,"effect":"read","layer":"workshop","reason":"Delta R needs a saved Watch with a previous reading"},{"verb":"read","lit":false,"effect":"read","layer":"docking-bay","reason":"one-time Reads are parked until the Commander decides their shape (#938)"}]}