{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:4PJNNXSDYUHHSQLJEJJHDIWCCC","short_pith_number":"pith:4PJNNXSD","canonical_record":{"source":{"id":"2401.09804","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2024-01-18T08:48:54Z","cross_cats_sorted":["cs.CY","cs.LG"],"title_canon_sha256":"5f415b085459a532cd977da4841ef12932c02b541500bb67621afc8c76c7696f","abstract_canon_sha256":"953a8695bfd825cdb549411a8e2775321340ca9c35572f4f8dbe700997f5b736"},"schema_version":"1.0"},"canonical_sha256":"e3d2d6de43c50e794169225271a2c210bfe66fa558a71ca638fc3b15d9c598a0","source":{"kind":"arxiv","id":"2401.09804","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2401.09804","created_at":"2026-07-05T07:35:02Z"},{"alias_kind":"arxiv_version","alias_value":"2401.09804v1","created_at":"2026-07-05T07:35:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.09804","created_at":"2026-07-05T07:35:02Z"},{"alias_kind":"pith_short_12","alias_value":"4PJNNXSDYUHH","created_at":"2026-07-05T07:35:02Z"},{"alias_kind":"pith_short_16","alias_value":"4PJNNXSDYUHHSQLJ","created_at":"2026-07-05T07:35:02Z"},{"alias_kind":"pith_short_8","alias_value":"4PJNNXSD","created_at":"2026-07-05T07:35:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:4PJNNXSDYUHHSQLJEJJHDIWCCC","target":"record","payload":{"canonical_record":{"source":{"id":"2401.09804","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2024-01-18T08:48:54Z","cross_cats_sorted":["cs.CY","cs.LG"],"title_canon_sha256":"5f415b085459a532cd977da4841ef12932c02b541500bb67621afc8c76c7696f","abstract_canon_sha256":"953a8695bfd825cdb549411a8e2775321340ca9c35572f4f8dbe700997f5b736"},"schema_version":"1.0"},"canonical_sha256":"e3d2d6de43c50e794169225271a2c210bfe66fa558a71ca638fc3b15d9c598a0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:35:02.514026Z","signature_b64":"sMVa11I2oaD3MrGzYi0wbajL7Ufbm0ASyaJ3+W1qOGhhUFMKevl/r5SA7N/IqINANMyp4VgHGanAGiZ7RtDkAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e3d2d6de43c50e794169225271a2c210bfe66fa558a71ca638fc3b15d9c598a0","last_reissued_at":"2026-07-05T07:35:02.513595Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:35:02.513595Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2401.09804","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T07:35:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"N5chnEq9i2OQFMS65g1xr1cBneXrbGpTRWugbcuyKTXJQitEja/druounTgkJrnjU3bks8af9IJp/qS7b1evCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T13:51:09.747197Z"},"content_sha256":"45bcb508a6efe25dc69fd704cba24529746600b4418b6909c7c5c512606b3bf6","schema_version":"1.0","event_id":"sha256:45bcb508a6efe25dc69fd704cba24529746600b4418b6909c7c5c512606b3bf6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:4PJNNXSDYUHHSQLJEJJHDIWCCC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Clickbait vs. Quality: How Engagement-Based Optimization Shapes the Content Landscape in Online Platforms","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CY","cs.LG"],"primary_cat":"cs.GT","authors_text":"Brendan Lucier, Meena Jagadeesan, Nicole Immorlica","submitted_at":"2024-01-18T08:48:54Z","abstract_excerpt":"Online content platforms commonly use engagement-based optimization when making recommendations. This encourages content creators to invest in quality, but also rewards gaming tricks such as clickbait. To understand the total impact on the content landscape, we study a game between content creators competing on the basis of engagement metrics and analyze the equilibrium decisions about investment in quality and gaming. First, we show the content created at equilibrium exhibits a positive correlation between quality and gaming, and we empirically validate this finding on a Twitter dataset. Usin"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.09804","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2401.09804/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T07:35:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AA7Erk2tWoKw4i8G8NMM2zAdFwJ3yJAbu5ya9/MsgqCoDajZz/joF1riSe8H9sHMEhAiTv9Gnpptoc34CaQGCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T13:51:09.747593Z"},"content_sha256":"a309ee007ae00e1aa7b42c4a8436ba983bf169dd40fad1311e347425037ecece","schema_version":"1.0","event_id":"sha256:a309ee007ae00e1aa7b42c4a8436ba983bf169dd40fad1311e347425037ecece"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4PJNNXSDYUHHSQLJEJJHDIWCCC/bundle.json","state_url":"https://pith.science/pith/4PJNNXSDYUHHSQLJEJJHDIWCCC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4PJNNXSDYUHHSQLJEJJHDIWCCC/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-07-06T13:51:09Z","links":{"resolver":"https://pith.science/pith/4PJNNXSDYUHHSQLJEJJHDIWCCC","bundle":"https://pith.science/pith/4PJNNXSDYUHHSQLJEJJHDIWCCC/bundle.json","state":"https://pith.science/pith/4PJNNXSDYUHHSQLJEJJHDIWCCC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4PJNNXSDYUHHSQLJEJJHDIWCCC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:4PJNNXSDYUHHSQLJEJJHDIWCCC","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"953a8695bfd825cdb549411a8e2775321340ca9c35572f4f8dbe700997f5b736","cross_cats_sorted":["cs.CY","cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2024-01-18T08:48:54Z","title_canon_sha256":"5f415b085459a532cd977da4841ef12932c02b541500bb67621afc8c76c7696f"},"schema_version":"1.0","source":{"id":"2401.09804","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2401.09804","created_at":"2026-07-05T07:35:02Z"},{"alias_kind":"arxiv_version","alias_value":"2401.09804v1","created_at":"2026-07-05T07:35:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.09804","created_at":"2026-07-05T07:35:02Z"},{"alias_kind":"pith_short_12","alias_value":"4PJNNXSDYUHH","created_at":"2026-07-05T07:35:02Z"},{"alias_kind":"pith_short_16","alias_value":"4PJNNXSDYUHHSQLJ","created_at":"2026-07-05T07:35:02Z"},{"alias_kind":"pith_short_8","alias_value":"4PJNNXSD","created_at":"2026-07-05T07:35:02Z"}],"graph_snapshots":[{"event_id":"sha256:a309ee007ae00e1aa7b42c4a8436ba983bf169dd40fad1311e347425037ecece","target":"graph","created_at":"2026-07-05T07:35:02Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2401.09804/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Online content platforms commonly use engagement-based optimization when making recommendations. This encourages content creators to invest in quality, but also rewards gaming tricks such as clickbait. To understand the total impact on the content landscape, we study a game between content creators competing on the basis of engagement metrics and analyze the equilibrium decisions about investment in quality and gaming. First, we show the content created at equilibrium exhibits a positive correlation between quality and gaming, and we empirically validate this finding on a Twitter dataset. Usin","authors_text":"Brendan Lucier, Meena Jagadeesan, Nicole Immorlica","cross_cats":["cs.CY","cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2024-01-18T08:48:54Z","title":"Clickbait vs. Quality: How Engagement-Based Optimization Shapes the Content Landscape in Online Platforms"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.09804","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:45bcb508a6efe25dc69fd704cba24529746600b4418b6909c7c5c512606b3bf6","target":"record","created_at":"2026-07-05T07:35:02Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"953a8695bfd825cdb549411a8e2775321340ca9c35572f4f8dbe700997f5b736","cross_cats_sorted":["cs.CY","cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2024-01-18T08:48:54Z","title_canon_sha256":"5f415b085459a532cd977da4841ef12932c02b541500bb67621afc8c76c7696f"},"schema_version":"1.0","source":{"id":"2401.09804","kind":"arxiv","version":1}},"canonical_sha256":"e3d2d6de43c50e794169225271a2c210bfe66fa558a71ca638fc3b15d9c598a0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e3d2d6de43c50e794169225271a2c210bfe66fa558a71ca638fc3b15d9c598a0","first_computed_at":"2026-07-05T07:35:02.513595Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:35:02.513595Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sMVa11I2oaD3MrGzYi0wbajL7Ufbm0ASyaJ3+W1qOGhhUFMKevl/r5SA7N/IqINANMyp4VgHGanAGiZ7RtDkAA==","signature_status":"signed_v1","signed_at":"2026-07-05T07:35:02.514026Z","signed_message":"canonical_sha256_bytes"},"source_id":"2401.09804","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:45bcb508a6efe25dc69fd704cba24529746600b4418b6909c7c5c512606b3bf6","sha256:a309ee007ae00e1aa7b42c4a8436ba983bf169dd40fad1311e347425037ecece"],"state_sha256":"4675b32d509fc8c507d9bfa622f89926c2d78594bf619b140dc7ff67afb8637e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aw7OxzoT9uCDOqCjFg0ZPLeo3Fxy+ROzvU9VR+nGc+bAgXqzDm78Svz8rEjPXFZxXzKduEo2Sf6BJZu+maQaDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-06T13:51:09.749578Z","bundle_sha256":"3340dffe2eb267388148c12784bc8d56037a623d44139b183c63f03df2f46463"}}