{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:QU5W5DKMULCMOBRNBXO4WURLQH","short_pith_number":"pith:QU5W5DKM","canonical_record":{"source":{"id":"2506.22183","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.AI","submitted_at":"2025-06-27T12:45:44Z","cross_cats_sorted":[],"title_canon_sha256":"c60b3ef7d54ff2b302f16dd0a3bf9b136c87dc3ca2ac95493a5db59d66cbe8b5","abstract_canon_sha256":"b4509a1c47ef31e7898e8ba954306dd6a8d00c65d48969f42aa8d0c5fbb5794f"},"schema_version":"1.0"},"canonical_sha256":"853b6e8d4ca2c4c7062d0dddcb522b81c510b95ff96dd209a3b41f4a7eac32ef","source":{"kind":"arxiv","id":"2506.22183","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.22183","created_at":"2026-07-05T11:28:23Z"},{"alias_kind":"arxiv_version","alias_value":"2506.22183v1","created_at":"2026-07-05T11:28:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.22183","created_at":"2026-07-05T11:28:23Z"},{"alias_kind":"pith_short_12","alias_value":"QU5W5DKMULCM","created_at":"2026-07-05T11:28:23Z"},{"alias_kind":"pith_short_16","alias_value":"QU5W5DKMULCMOBRN","created_at":"2026-07-05T11:28:23Z"},{"alias_kind":"pith_short_8","alias_value":"QU5W5DKM","created_at":"2026-07-05T11:28:23Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:QU5W5DKMULCMOBRNBXO4WURLQH","target":"record","payload":{"canonical_record":{"source":{"id":"2506.22183","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.AI","submitted_at":"2025-06-27T12:45:44Z","cross_cats_sorted":[],"title_canon_sha256":"c60b3ef7d54ff2b302f16dd0a3bf9b136c87dc3ca2ac95493a5db59d66cbe8b5","abstract_canon_sha256":"b4509a1c47ef31e7898e8ba954306dd6a8d00c65d48969f42aa8d0c5fbb5794f"},"schema_version":"1.0"},"canonical_sha256":"853b6e8d4ca2c4c7062d0dddcb522b81c510b95ff96dd209a3b41f4a7eac32ef","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:28:23.357869Z","signature_b64":"E8Yqe5ZmZmnERGwQ5kaokoa1LCHnHqbGi3z4H6lptQlCFxbTG3zY/nvv5nGWnLMmCyRK9ajW3u9NQkgFpOiYCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"853b6e8d4ca2c4c7062d0dddcb522b81c510b95ff96dd209a3b41f4a7eac32ef","last_reissued_at":"2026-07-05T11:28:23.357376Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:28:23.357376Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2506.22183","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":"2026-07-05T11:28:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vxluohdKmeY8cZnEJCwFBAek7A7n/0Xb5LEtSjV1pPaUCq4AT/K4OxwXThSmu/5nT8E9pvcgrUAGrSBkRaNODw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T06:13:55.452962Z"},"content_sha256":"93685bf5a70508b291781bf0bf62c6780af0b5423d794173924460e018bd98ae","schema_version":"1.0","event_id":"sha256:93685bf5a70508b291781bf0bf62c6780af0b5423d794173924460e018bd98ae"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:QU5W5DKMULCMOBRNBXO4WURLQH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Different Approach to AI Safety: Proceedings from the Columbia Convening on Openness in Artificial Intelligence and AI Safety","license":"http://creativecommons.org/licenses/by-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.AI","authors_text":"Audrey Tang, Aviya Skowron, Ayah Bdeir, Camille Fran\\c{c}ois, Deb Raji, Divya Siddarth, Heidy Khlaaf, Jen Weedon, Joseph Spisak, Juliet Shen, Kevin Klyman, Ludovic P\\'eran, Madhulika Srikumar, Marie Pellat, Nik Marda, Nouha Dziri, Sayash Kapoor, Victor Storchan, Will Hawkins, Yacine Jernite","submitted_at":"2025-06-27T12:45:44Z","abstract_excerpt":"The rapid rise of open-weight and open-source foundation models is intensifying the obligation and reshaping the opportunity to make AI systems safe. This paper reports outcomes from the Columbia Convening on AI Openness and Safety (San Francisco, 19 Nov 2024) and its six-week preparatory programme involving more than forty-five researchers, engineers, and policy leaders from academia, industry, civil society, and government. Using a participatory, solutions-oriented process, the working groups produced (i) a research agenda at the intersection of safety and open source AI; (ii) a mapping of e"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.22183","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/2506.22183/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":"2026-07-05T11:28:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"f2ivF9X6ipOIEJ7B7K9Y+KUnG0tw/+1LhIu6zq8bgTIzN84Cd6uFlBFeRJpa/1xPIfMqCtsz7Luy7epJ/ltNDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T06:13:55.453487Z"},"content_sha256":"a87544d88f60d7c66bb2ed8cea1aaf5d743fd776ea91de808c377930199e2d7c","schema_version":"1.0","event_id":"sha256:a87544d88f60d7c66bb2ed8cea1aaf5d743fd776ea91de808c377930199e2d7c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QU5W5DKMULCMOBRNBXO4WURLQH/bundle.json","state_url":"https://pith.science/pith/QU5W5DKMULCMOBRNBXO4WURLQH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QU5W5DKMULCMOBRNBXO4WURLQH/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":"2026-08-17T06:13:55Z","links":{"resolver":"https://pith.science/pith/QU5W5DKMULCMOBRNBXO4WURLQH","bundle":"https://pith.science/pith/QU5W5DKMULCMOBRNBXO4WURLQH/bundle.json","state":"https://pith.science/pith/QU5W5DKMULCMOBRNBXO4WURLQH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QU5W5DKMULCMOBRNBXO4WURLQH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:QU5W5DKMULCMOBRNBXO4WURLQH","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":"b4509a1c47ef31e7898e8ba954306dd6a8d00c65d48969f42aa8d0c5fbb5794f","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.AI","submitted_at":"2025-06-27T12:45:44Z","title_canon_sha256":"c60b3ef7d54ff2b302f16dd0a3bf9b136c87dc3ca2ac95493a5db59d66cbe8b5"},"schema_version":"1.0","source":{"id":"2506.22183","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.22183","created_at":"2026-07-05T11:28:23Z"},{"alias_kind":"arxiv_version","alias_value":"2506.22183v1","created_at":"2026-07-05T11:28:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.22183","created_at":"2026-07-05T11:28:23Z"},{"alias_kind":"pith_short_12","alias_value":"QU5W5DKMULCM","created_at":"2026-07-05T11:28:23Z"},{"alias_kind":"pith_short_16","alias_value":"QU5W5DKMULCMOBRN","created_at":"2026-07-05T11:28:23Z"},{"alias_kind":"pith_short_8","alias_value":"QU5W5DKM","created_at":"2026-07-05T11:28:23Z"}],"graph_snapshots":[{"event_id":"sha256:a87544d88f60d7c66bb2ed8cea1aaf5d743fd776ea91de808c377930199e2d7c","target":"graph","created_at":"2026-07-05T11:28:23Z","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/2506.22183/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The rapid rise of open-weight and open-source foundation models is intensifying the obligation and reshaping the opportunity to make AI systems safe. This paper reports outcomes from the Columbia Convening on AI Openness and Safety (San Francisco, 19 Nov 2024) and its six-week preparatory programme involving more than forty-five researchers, engineers, and policy leaders from academia, industry, civil society, and government. Using a participatory, solutions-oriented process, the working groups produced (i) a research agenda at the intersection of safety and open source AI; (ii) a mapping of e","authors_text":"Audrey Tang, Aviya Skowron, Ayah Bdeir, Camille Fran\\c{c}ois, Deb Raji, Divya Siddarth, Heidy Khlaaf, Jen Weedon, Joseph Spisak, Juliet Shen, Kevin Klyman, Ludovic P\\'eran, Madhulika Srikumar, Marie Pellat, Nik Marda, Nouha Dziri, Sayash Kapoor, Victor Storchan, Will Hawkins, Yacine Jernite","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.AI","submitted_at":"2025-06-27T12:45:44Z","title":"A Different Approach to AI Safety: Proceedings from the Columbia Convening on Openness in Artificial Intelligence and AI Safety"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.22183","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":"sha256:93685bf5a70508b291781bf0bf62c6780af0b5423d794173924460e018bd98ae","target":"record","created_at":"2026-07-05T11:28:23Z","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":"b4509a1c47ef31e7898e8ba954306dd6a8d00c65d48969f42aa8d0c5fbb5794f","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.AI","submitted_at":"2025-06-27T12:45:44Z","title_canon_sha256":"c60b3ef7d54ff2b302f16dd0a3bf9b136c87dc3ca2ac95493a5db59d66cbe8b5"},"schema_version":"1.0","source":{"id":"2506.22183","kind":"arxiv","version":1}},"canonical_sha256":"853b6e8d4ca2c4c7062d0dddcb522b81c510b95ff96dd209a3b41f4a7eac32ef","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"853b6e8d4ca2c4c7062d0dddcb522b81c510b95ff96dd209a3b41f4a7eac32ef","first_computed_at":"2026-07-05T11:28:23.357376Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:28:23.357376Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"E8Yqe5ZmZmnERGwQ5kaokoa1LCHnHqbGi3z4H6lptQlCFxbTG3zY/nvv5nGWnLMmCyRK9ajW3u9NQkgFpOiYCA==","signature_status":"signed_v1","signed_at":"2026-07-05T11:28:23.357869Z","signed_message":"canonical_sha256_bytes"},"source_id":"2506.22183","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:93685bf5a70508b291781bf0bf62c6780af0b5423d794173924460e018bd98ae","sha256:a87544d88f60d7c66bb2ed8cea1aaf5d743fd776ea91de808c377930199e2d7c"],"state_sha256":"1f339961ec18610c444a362c5298b3309e953fda095443ae6ced20679bab3b2e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SToSnM2ZJ7V9n6ZXJjrR0fCKTmu3SdIez9pHkkA8WANrGUOxJcQonLcM81tUlCe37bEJXzQzSTA0boEZrf3QCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-17T06:13:55.458279Z","bundle_sha256":"c6bbdc117202c7d1667989d73e36dbc95d5de3cbc1d70f491f9f7ffe521e41ff"}}