{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:M4KL4AH7KMHFWDZLAHOXTU7ERL","short_pith_number":"pith:M4KL4AH7","canonical_record":{"source":{"id":"2505.16021","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2025-05-21T21:10:49Z","cross_cats_sorted":["physics.chem-ph"],"title_canon_sha256":"17c48e444ba04e14f4fa9c4f902436b984d3ab0fd4461affceb06bdcec196b01","abstract_canon_sha256":"7d9410b05adaae45dff5fd3f16bd159f84d984a0fe809574d1804fefbb09b2da"},"schema_version":"1.0"},"canonical_sha256":"6714be00ff530e5b0f2b01dd79d3e48afd461dad8d0ca204c30ad9c4deff2768","source":{"kind":"arxiv","id":"2505.16021","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.16021","created_at":"2026-07-05T11:07:28Z"},{"alias_kind":"arxiv_version","alias_value":"2505.16021v1","created_at":"2026-07-05T11:07:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.16021","created_at":"2026-07-05T11:07:28Z"},{"alias_kind":"pith_short_12","alias_value":"M4KL4AH7KMHF","created_at":"2026-07-05T11:07:28Z"},{"alias_kind":"pith_short_16","alias_value":"M4KL4AH7KMHFWDZL","created_at":"2026-07-05T11:07:28Z"},{"alias_kind":"pith_short_8","alias_value":"M4KL4AH7","created_at":"2026-07-05T11:07:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:M4KL4AH7KMHFWDZLAHOXTU7ERL","target":"record","payload":{"canonical_record":{"source":{"id":"2505.16021","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2025-05-21T21:10:49Z","cross_cats_sorted":["physics.chem-ph"],"title_canon_sha256":"17c48e444ba04e14f4fa9c4f902436b984d3ab0fd4461affceb06bdcec196b01","abstract_canon_sha256":"7d9410b05adaae45dff5fd3f16bd159f84d984a0fe809574d1804fefbb09b2da"},"schema_version":"1.0"},"canonical_sha256":"6714be00ff530e5b0f2b01dd79d3e48afd461dad8d0ca204c30ad9c4deff2768","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:07:28.705702Z","signature_b64":"OyfB2Tog9wi18tS7iMEKnFjZtorL/i5kvNrUtUDQF5lCB38WqYagEs6ag+sr2Qp/8K3T2QfxqSDUOKwsmPUUCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6714be00ff530e5b0f2b01dd79d3e48afd461dad8d0ca204c30ad9c4deff2768","last_reissued_at":"2026-07-05T11:07:28.705179Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:07:28.705179Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2505.16021","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":"2026-07-05T11:07:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SsexxqF441TvbwrCXftIQNuZ/vJDkD99XObMRj8xE3qJi6rSvnX9tnJ99nb/Js5U7nzwwXG2P1Cuyxww4TZOBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T05:12:15.183238Z"},"content_sha256":"29d53dfc68996d0f5e9b392cde187ee11de67d09faee7349a9c4385e06843a4c","schema_version":"1.0","event_id":"sha256:29d53dfc68996d0f5e9b392cde187ee11de67d09faee7349a9c4385e06843a4c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:M4KL4AH7KMHFWDZLAHOXTU7ERL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Auxiliary Field Quantum Monte Carlo for Electron-Photon Correlation","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.chem-ph"],"primary_cat":"quant-ph","authors_text":"Braden M. Weight, Yu Zhang","submitted_at":"2025-05-21T21:10:49Z","abstract_excerpt":"Hybrid light-matter polaritonic states have shown great promise for altering already known and enabling novel chemical reactions and controlling photophysical phenomena. This field has recently become one of the most prominent and active areas of research that connects the communities of chemistry and quantum optics. The ab initio modeling of such polaritonic phenomena has led to updating commonly used electronic structure methods, such as Hartree-Fock, density functional, and coupled cluster theories, to explicitly include Bosonic degrees of freedom. In this work, we explore the quantum elect"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.16021","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/2505.16021/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":"2026-07-05T11:07:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Z/Ik5ohheGAm/GXcbgK1c49jWr4uUWtcEBpaeB5oO2AqJoY77nXSLsCVCIQALgTzybSUPFqL5rjTd5WL9w18Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T05:12:15.183756Z"},"content_sha256":"12c45afcd0c3d11672f58c3a8a08f2e0864a8698c9222e437564165fdef30241","schema_version":"1.0","event_id":"sha256:12c45afcd0c3d11672f58c3a8a08f2e0864a8698c9222e437564165fdef30241"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/M4KL4AH7KMHFWDZLAHOXTU7ERL/bundle.json","state_url":"https://pith.science/pith/M4KL4AH7KMHFWDZLAHOXTU7ERL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/M4KL4AH7KMHFWDZLAHOXTU7ERL/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":"2026-08-08T05:12:15Z","links":{"resolver":"https://pith.science/pith/M4KL4AH7KMHFWDZLAHOXTU7ERL","bundle":"https://pith.science/pith/M4KL4AH7KMHFWDZLAHOXTU7ERL/bundle.json","state":"https://pith.science/pith/M4KL4AH7KMHFWDZLAHOXTU7ERL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/M4KL4AH7KMHFWDZLAHOXTU7ERL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:M4KL4AH7KMHFWDZLAHOXTU7ERL","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":"7d9410b05adaae45dff5fd3f16bd159f84d984a0fe809574d1804fefbb09b2da","cross_cats_sorted":["physics.chem-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2025-05-21T21:10:49Z","title_canon_sha256":"17c48e444ba04e14f4fa9c4f902436b984d3ab0fd4461affceb06bdcec196b01"},"schema_version":"1.0","source":{"id":"2505.16021","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.16021","created_at":"2026-07-05T11:07:28Z"},{"alias_kind":"arxiv_version","alias_value":"2505.16021v1","created_at":"2026-07-05T11:07:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.16021","created_at":"2026-07-05T11:07:28Z"},{"alias_kind":"pith_short_12","alias_value":"M4KL4AH7KMHF","created_at":"2026-07-05T11:07:28Z"},{"alias_kind":"pith_short_16","alias_value":"M4KL4AH7KMHFWDZL","created_at":"2026-07-05T11:07:28Z"},{"alias_kind":"pith_short_8","alias_value":"M4KL4AH7","created_at":"2026-07-05T11:07:28Z"}],"graph_snapshots":[{"event_id":"sha256:12c45afcd0c3d11672f58c3a8a08f2e0864a8698c9222e437564165fdef30241","target":"graph","created_at":"2026-07-05T11:07:28Z","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/2505.16021/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Hybrid light-matter polaritonic states have shown great promise for altering already known and enabling novel chemical reactions and controlling photophysical phenomena. This field has recently become one of the most prominent and active areas of research that connects the communities of chemistry and quantum optics. The ab initio modeling of such polaritonic phenomena has led to updating commonly used electronic structure methods, such as Hartree-Fock, density functional, and coupled cluster theories, to explicitly include Bosonic degrees of freedom. In this work, we explore the quantum elect","authors_text":"Braden M. Weight, Yu Zhang","cross_cats":["physics.chem-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2025-05-21T21:10:49Z","title":"Auxiliary Field Quantum Monte Carlo for Electron-Photon Correlation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.16021","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":"sha256:29d53dfc68996d0f5e9b392cde187ee11de67d09faee7349a9c4385e06843a4c","target":"record","created_at":"2026-07-05T11:07:28Z","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":"7d9410b05adaae45dff5fd3f16bd159f84d984a0fe809574d1804fefbb09b2da","cross_cats_sorted":["physics.chem-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2025-05-21T21:10:49Z","title_canon_sha256":"17c48e444ba04e14f4fa9c4f902436b984d3ab0fd4461affceb06bdcec196b01"},"schema_version":"1.0","source":{"id":"2505.16021","kind":"arxiv","version":1}},"canonical_sha256":"6714be00ff530e5b0f2b01dd79d3e48afd461dad8d0ca204c30ad9c4deff2768","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6714be00ff530e5b0f2b01dd79d3e48afd461dad8d0ca204c30ad9c4deff2768","first_computed_at":"2026-07-05T11:07:28.705179Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:07:28.705179Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OyfB2Tog9wi18tS7iMEKnFjZtorL/i5kvNrUtUDQF5lCB38WqYagEs6ag+sr2Qp/8K3T2QfxqSDUOKwsmPUUCA==","signature_status":"signed_v1","signed_at":"2026-07-05T11:07:28.705702Z","signed_message":"canonical_sha256_bytes"},"source_id":"2505.16021","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:29d53dfc68996d0f5e9b392cde187ee11de67d09faee7349a9c4385e06843a4c","sha256:12c45afcd0c3d11672f58c3a8a08f2e0864a8698c9222e437564165fdef30241"],"state_sha256":"b6d18a9cf43bf2ff040b957dc6e75180fe7ddae1f6531b355907e060f4c214f4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"w9qoHiJg8rWs1oMtyWhqYju/jDAp2AANbqOQYTwnOVTQQeZtpzJqLARXi5yFk6BCDl5ADcVg6IbzlkmmALI5AA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T05:12:15.189270Z","bundle_sha256":"baa1f1a39d7a8a39ef144c76a5c4fbeab23d82e0aabf1a2da968be73f3d007a5"}}