{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:JE3G6MTDBL5WYTD6QY6F5ATEOE","short_pith_number":"pith:JE3G6MTD","canonical_record":{"source":{"id":"1212.0952","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2012-12-05T07:44:07Z","cross_cats_sorted":["cs.GT","cs.NI","physics.soc-ph"],"title_canon_sha256":"80d47cf7dbf1962538bd67c42ab65c7a15c3a16507f6a576fb53447e259f81da","abstract_canon_sha256":"cbd6f987df3204c867b5eb6900a909c67840847b1efc85654eaa2f47d02adc5c"},"schema_version":"1.0"},"canonical_sha256":"49366f32630afb6c4c7e863c5e82647127c86460d7274cfa40f79d1b63d74a82","source":{"kind":"arxiv","id":"1212.0952","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1212.0952","created_at":"2026-05-18T02:26:01Z"},{"alias_kind":"arxiv_version","alias_value":"1212.0952v3","created_at":"2026-05-18T02:26:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1212.0952","created_at":"2026-05-18T02:26:01Z"},{"alias_kind":"pith_short_12","alias_value":"JE3G6MTDBL5W","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_16","alias_value":"JE3G6MTDBL5WYTD6","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_8","alias_value":"JE3G6MTD","created_at":"2026-05-18T12:27:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:JE3G6MTDBL5WYTD6QY6F5ATEOE","target":"record","payload":{"canonical_record":{"source":{"id":"1212.0952","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2012-12-05T07:44:07Z","cross_cats_sorted":["cs.GT","cs.NI","physics.soc-ph"],"title_canon_sha256":"80d47cf7dbf1962538bd67c42ab65c7a15c3a16507f6a576fb53447e259f81da","abstract_canon_sha256":"cbd6f987df3204c867b5eb6900a909c67840847b1efc85654eaa2f47d02adc5c"},"schema_version":"1.0"},"canonical_sha256":"49366f32630afb6c4c7e863c5e82647127c86460d7274cfa40f79d1b63d74a82","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:26:01.238631Z","signature_b64":"o6a2DOP6HjHzs8Lf5xwH4CHuZ+ZdoBdxRgUpuOg7hiY3orRUQN67fVKuJqF1UBvHWFbtgBFuj5DBY+nvpkEgAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"49366f32630afb6c4c7e863c5e82647127c86460d7274cfa40f79d1b63d74a82","last_reissued_at":"2026-05-18T02:26:01.238162Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:26:01.238162Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1212.0952","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:26:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TD+D6NkIbhCQcPseK2C8fto2nXprt2FmFgRjOyx/3BLT2DYaj4yYBeTs0nz7TRvXxlSj/8+ZXWUj+peiqnE9BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-29T18:57:19.987750Z"},"content_sha256":"988242382572bc634b199c99bf502c6bbcae68715dbb66788b5f89c96dc65d7d","schema_version":"1.0","event_id":"sha256:988242382572bc634b199c99bf502c6bbcae68715dbb66788b5f89c96dc65d7d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:JE3G6MTDBL5WYTD6QY6F5ATEOE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Self-Organizing Flows in Social Networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.GT","cs.NI","physics.soc-ph"],"primary_cat":"cs.SI","authors_text":"Laurent Massouli\\'e (MSR - INRIA), Laurent Viennot (INRIA Paris-Rocquencourt, LIAFA, LINCS), Nidhi Hegde (LINCS)","submitted_at":"2012-12-05T07:44:07Z","abstract_excerpt":"Social networks offer users new means of accessing information, essentially relying on \"social filtering\", i.e. propagation and filtering of information by social contacts. The sheer amount of data flowing in these networks, combined with the limited budget of attention of each user, makes it difficult to ensure that social filtering brings relevant content to the interested users. Our motivation in this paper is to measure to what extent self-organization of the social network results in efficient social filtering. To this end we introduce flow games, a simple abstraction that models network "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1212.0952","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"2026-05-18T02:26:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bgzcTNZyDfDV44AWYPa8yCHdgLoaz7OvhkiGzwx6aj0vLsTHl6y9F14UD2fdTffp+ac9VpK5nVVHAfeyTCpmAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-29T18:57:19.988506Z"},"content_sha256":"b60e2aae542e1de0282240043cf52cdf0f28ef3bc83a69e9267c592f6976c991","schema_version":"1.0","event_id":"sha256:b60e2aae542e1de0282240043cf52cdf0f28ef3bc83a69e9267c592f6976c991"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JE3G6MTDBL5WYTD6QY6F5ATEOE/bundle.json","state_url":"https://pith.science/pith/JE3G6MTDBL5WYTD6QY6F5ATEOE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JE3G6MTDBL5WYTD6QY6F5ATEOE/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":"2026-05-29T18:57:19Z","links":{"resolver":"https://pith.science/pith/JE3G6MTDBL5WYTD6QY6F5ATEOE","bundle":"https://pith.science/pith/JE3G6MTDBL5WYTD6QY6F5ATEOE/bundle.json","state":"https://pith.science/pith/JE3G6MTDBL5WYTD6QY6F5ATEOE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JE3G6MTDBL5WYTD6QY6F5ATEOE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:JE3G6MTDBL5WYTD6QY6F5ATEOE","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":"cbd6f987df3204c867b5eb6900a909c67840847b1efc85654eaa2f47d02adc5c","cross_cats_sorted":["cs.GT","cs.NI","physics.soc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2012-12-05T07:44:07Z","title_canon_sha256":"80d47cf7dbf1962538bd67c42ab65c7a15c3a16507f6a576fb53447e259f81da"},"schema_version":"1.0","source":{"id":"1212.0952","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1212.0952","created_at":"2026-05-18T02:26:01Z"},{"alias_kind":"arxiv_version","alias_value":"1212.0952v3","created_at":"2026-05-18T02:26:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1212.0952","created_at":"2026-05-18T02:26:01Z"},{"alias_kind":"pith_short_12","alias_value":"JE3G6MTDBL5W","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_16","alias_value":"JE3G6MTDBL5WYTD6","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_8","alias_value":"JE3G6MTD","created_at":"2026-05-18T12:27:11Z"}],"graph_snapshots":[{"event_id":"sha256:b60e2aae542e1de0282240043cf52cdf0f28ef3bc83a69e9267c592f6976c991","target":"graph","created_at":"2026-05-18T02:26:01Z","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"},"paper":{"abstract_excerpt":"Social networks offer users new means of accessing information, essentially relying on \"social filtering\", i.e. propagation and filtering of information by social contacts. The sheer amount of data flowing in these networks, combined with the limited budget of attention of each user, makes it difficult to ensure that social filtering brings relevant content to the interested users. Our motivation in this paper is to measure to what extent self-organization of the social network results in efficient social filtering. To this end we introduce flow games, a simple abstraction that models network ","authors_text":"Laurent Massouli\\'e (MSR - INRIA), Laurent Viennot (INRIA Paris-Rocquencourt, LIAFA, LINCS), Nidhi Hegde (LINCS)","cross_cats":["cs.GT","cs.NI","physics.soc-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2012-12-05T07:44:07Z","title":"Self-Organizing Flows in Social Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1212.0952","kind":"arxiv","version":3},"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":"sha256:988242382572bc634b199c99bf502c6bbcae68715dbb66788b5f89c96dc65d7d","target":"record","created_at":"2026-05-18T02:26:01Z","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":"cbd6f987df3204c867b5eb6900a909c67840847b1efc85654eaa2f47d02adc5c","cross_cats_sorted":["cs.GT","cs.NI","physics.soc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SI","submitted_at":"2012-12-05T07:44:07Z","title_canon_sha256":"80d47cf7dbf1962538bd67c42ab65c7a15c3a16507f6a576fb53447e259f81da"},"schema_version":"1.0","source":{"id":"1212.0952","kind":"arxiv","version":3}},"canonical_sha256":"49366f32630afb6c4c7e863c5e82647127c86460d7274cfa40f79d1b63d74a82","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"49366f32630afb6c4c7e863c5e82647127c86460d7274cfa40f79d1b63d74a82","first_computed_at":"2026-05-18T02:26:01.238162Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:26:01.238162Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"o6a2DOP6HjHzs8Lf5xwH4CHuZ+ZdoBdxRgUpuOg7hiY3orRUQN67fVKuJqF1UBvHWFbtgBFuj5DBY+nvpkEgAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:26:01.238631Z","signed_message":"canonical_sha256_bytes"},"source_id":"1212.0952","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:988242382572bc634b199c99bf502c6bbcae68715dbb66788b5f89c96dc65d7d","sha256:b60e2aae542e1de0282240043cf52cdf0f28ef3bc83a69e9267c592f6976c991"],"state_sha256":"1056714550b2662798887288035407661da1db3a474bcf3018a98ee99e4b8b8f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yGonRSB5wkr4uQ6eFl9bYDd+UoGqLYLWlg86axUBYhtvQZEtUIE+7bo5/bF8RGqvY9ur6WoCIRAVV/sNOJPLAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-29T18:57:19.993035Z","bundle_sha256":"39a263c5debd746e6f94140f3d4543e143c8e23de30d9eac8bdaceb66c6632f5"}}