{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:HF3JPVERZRODZWK426AJYVHUEL","short_pith_number":"pith:HF3JPVER","canonical_record":{"source":{"id":"2508.07887","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2025-08-11T12:05:18Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"ca8d949ec6629fcab4b04e5ebbb635d24f87ee743bbcac212f36953037a29785","abstract_canon_sha256":"c2b62d7bd3c9010a7e67ec2b2cb466ee9ecbb054d10e40c9c8aee81233e225e5"},"schema_version":"1.0"},"canonical_sha256":"397697d491cc5c3cd95cd7809c54f422f62e21fe9d8c40bd054dc81ffbac3f00","source":{"kind":"arxiv","id":"2508.07887","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.07887","created_at":"2026-07-05T11:51:53Z"},{"alias_kind":"arxiv_version","alias_value":"2508.07887v1","created_at":"2026-07-05T11:51:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.07887","created_at":"2026-07-05T11:51:53Z"},{"alias_kind":"pith_short_12","alias_value":"HF3JPVERZROD","created_at":"2026-07-05T11:51:53Z"},{"alias_kind":"pith_short_16","alias_value":"HF3JPVERZRODZWK4","created_at":"2026-07-05T11:51:53Z"},{"alias_kind":"pith_short_8","alias_value":"HF3JPVER","created_at":"2026-07-05T11:51:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:HF3JPVERZRODZWK426AJYVHUEL","target":"record","payload":{"canonical_record":{"source":{"id":"2508.07887","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2025-08-11T12:05:18Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"ca8d949ec6629fcab4b04e5ebbb635d24f87ee743bbcac212f36953037a29785","abstract_canon_sha256":"c2b62d7bd3c9010a7e67ec2b2cb466ee9ecbb054d10e40c9c8aee81233e225e5"},"schema_version":"1.0"},"canonical_sha256":"397697d491cc5c3cd95cd7809c54f422f62e21fe9d8c40bd054dc81ffbac3f00","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:51:53.983494Z","signature_b64":"ax9I1du+6xEzAbEKUhfstmnsECOsZg5ksRjdgu2qR9uxpStQAa8L3bMbyRKzqoShwJd/Y9mDdBukDgMjecTPBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"397697d491cc5c3cd95cd7809c54f422f62e21fe9d8c40bd054dc81ffbac3f00","last_reissued_at":"2026-07-05T11:51:53.983008Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:51:53.983008Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2508.07887","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":"2026-07-05T11:51:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1uLR4XaA85UnlWeubOsJg4ZfVjeRZ4nxSBY5FgzEcuR5QeWyY4+TfY4tJUgcqYBMuFjrIsLfWVajhPQe/oUmDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T07:54:01.633682Z"},"content_sha256":"c737bfa7d59d423f0964e2a6fe48345b42e39c223ea58525c37e0e0cc4477b6b","schema_version":"1.0","event_id":"sha256:c737bfa7d59d423f0964e2a6fe48345b42e39c223ea58525c37e0e0cc4477b6b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:HF3JPVERZRODZWK426AJYVHUEL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Not Yet AlphaFold for the Mind: Evaluating Centaur as a Synthetic Participant","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.LG","authors_text":"Alessandra Brondetta, Matthew Nassar, Sabrina Namazova, Sebastian Musslick, Younes Strittmatter","submitted_at":"2025-08-11T12:05:18Z","abstract_excerpt":"Simulators have revolutionized scientific practice across the natural sciences. By generating data that reliably approximate real-world phenomena, they enable scientists to accelerate hypothesis testing and optimize experimental designs. This is perhaps best illustrated by AlphaFold, a Nobel-prize winning simulator in chemistry that predicts protein structures from amino acid sequences, enabling rapid prototyping of molecular interactions, drug targets, and protein functions. In the behavioral sciences, a reliable participant simulator - a system capable of producing human-like behavior across"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.07887","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/2508.07887/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":"2026-07-05T11:51:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5HHqSEgFg2lbRP5qYYPEmxs5lV6YUlZnE2dYmqTCNqK+Ohqtw8dTYo13wKoZChNHwENO8jCGXekE4Xx5vPBaBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T07:54:01.634188Z"},"content_sha256":"66e0ca3e6e50bc1eee0be42fa0552be2cedd9e7d4da771855704b801b5d121be","schema_version":"1.0","event_id":"sha256:66e0ca3e6e50bc1eee0be42fa0552be2cedd9e7d4da771855704b801b5d121be"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HF3JPVERZRODZWK426AJYVHUEL/bundle.json","state_url":"https://pith.science/pith/HF3JPVERZRODZWK426AJYVHUEL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HF3JPVERZRODZWK426AJYVHUEL/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":"2026-08-09T07:54:01Z","links":{"resolver":"https://pith.science/pith/HF3JPVERZRODZWK426AJYVHUEL","bundle":"https://pith.science/pith/HF3JPVERZRODZWK426AJYVHUEL/bundle.json","state":"https://pith.science/pith/HF3JPVERZRODZWK426AJYVHUEL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HF3JPVERZRODZWK426AJYVHUEL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:HF3JPVERZRODZWK426AJYVHUEL","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":"c2b62d7bd3c9010a7e67ec2b2cb466ee9ecbb054d10e40c9c8aee81233e225e5","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2025-08-11T12:05:18Z","title_canon_sha256":"ca8d949ec6629fcab4b04e5ebbb635d24f87ee743bbcac212f36953037a29785"},"schema_version":"1.0","source":{"id":"2508.07887","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.07887","created_at":"2026-07-05T11:51:53Z"},{"alias_kind":"arxiv_version","alias_value":"2508.07887v1","created_at":"2026-07-05T11:51:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.07887","created_at":"2026-07-05T11:51:53Z"},{"alias_kind":"pith_short_12","alias_value":"HF3JPVERZROD","created_at":"2026-07-05T11:51:53Z"},{"alias_kind":"pith_short_16","alias_value":"HF3JPVERZRODZWK4","created_at":"2026-07-05T11:51:53Z"},{"alias_kind":"pith_short_8","alias_value":"HF3JPVER","created_at":"2026-07-05T11:51:53Z"}],"graph_snapshots":[{"event_id":"sha256:66e0ca3e6e50bc1eee0be42fa0552be2cedd9e7d4da771855704b801b5d121be","target":"graph","created_at":"2026-07-05T11:51:53Z","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/2508.07887/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Simulators have revolutionized scientific practice across the natural sciences. By generating data that reliably approximate real-world phenomena, they enable scientists to accelerate hypothesis testing and optimize experimental designs. This is perhaps best illustrated by AlphaFold, a Nobel-prize winning simulator in chemistry that predicts protein structures from amino acid sequences, enabling rapid prototyping of molecular interactions, drug targets, and protein functions. In the behavioral sciences, a reliable participant simulator - a system capable of producing human-like behavior across","authors_text":"Alessandra Brondetta, Matthew Nassar, Sabrina Namazova, Sebastian Musslick, Younes Strittmatter","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2025-08-11T12:05:18Z","title":"Not Yet AlphaFold for the Mind: Evaluating Centaur as a Synthetic Participant"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.07887","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:c737bfa7d59d423f0964e2a6fe48345b42e39c223ea58525c37e0e0cc4477b6b","target":"record","created_at":"2026-07-05T11:51:53Z","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":"c2b62d7bd3c9010a7e67ec2b2cb466ee9ecbb054d10e40c9c8aee81233e225e5","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2025-08-11T12:05:18Z","title_canon_sha256":"ca8d949ec6629fcab4b04e5ebbb635d24f87ee743bbcac212f36953037a29785"},"schema_version":"1.0","source":{"id":"2508.07887","kind":"arxiv","version":1}},"canonical_sha256":"397697d491cc5c3cd95cd7809c54f422f62e21fe9d8c40bd054dc81ffbac3f00","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"397697d491cc5c3cd95cd7809c54f422f62e21fe9d8c40bd054dc81ffbac3f00","first_computed_at":"2026-07-05T11:51:53.983008Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:51:53.983008Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ax9I1du+6xEzAbEKUhfstmnsECOsZg5ksRjdgu2qR9uxpStQAa8L3bMbyRKzqoShwJd/Y9mDdBukDgMjecTPBg==","signature_status":"signed_v1","signed_at":"2026-07-05T11:51:53.983494Z","signed_message":"canonical_sha256_bytes"},"source_id":"2508.07887","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c737bfa7d59d423f0964e2a6fe48345b42e39c223ea58525c37e0e0cc4477b6b","sha256:66e0ca3e6e50bc1eee0be42fa0552be2cedd9e7d4da771855704b801b5d121be"],"state_sha256":"5a1e649874e2f33423d31712a9cbe5a96ea7dc768ba13f3025666849958ae768"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hTE96Th+TIC13Y15ma8boY15G+W9uOo6HwwoGYB03MSBBuFWkqFlvdFF1akwVzPw7e8d5bFwx9oKMxwtsifvDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-09T07:54:01.638200Z","bundle_sha256":"cdc65b340637a261da8c24f08d96769a2e5f14e3ac5b0190fcae545b0ff972fc"}}