{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:ZDDOS6RZN6BMEZGHHMWYZ6ZMKJ","short_pith_number":"pith:ZDDOS6RZ","canonical_record":{"source":{"id":"2109.01985","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2021-09-05T03:43:21Z","cross_cats_sorted":[],"title_canon_sha256":"1b80e171a6ca5245b0ee552c54b131c60329a43226af23fda0c3d71c9977aab1","abstract_canon_sha256":"082ee81913243dfbda33f2b2f6756db6e63d23c86a04177ef7f886b7b3252de9"},"schema_version":"1.0"},"canonical_sha256":"c8c6e97a396f82c264c73b2d8cfb2c525398e005c424b2a18f9aa0c04ceb0ee1","source":{"kind":"arxiv","id":"2109.01985","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2109.01985","created_at":"2026-07-05T03:45:42Z"},{"alias_kind":"arxiv_version","alias_value":"2109.01985v1","created_at":"2026-07-05T03:45:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2109.01985","created_at":"2026-07-05T03:45:42Z"},{"alias_kind":"pith_short_12","alias_value":"ZDDOS6RZN6BM","created_at":"2026-07-05T03:45:42Z"},{"alias_kind":"pith_short_16","alias_value":"ZDDOS6RZN6BMEZGH","created_at":"2026-07-05T03:45:42Z"},{"alias_kind":"pith_short_8","alias_value":"ZDDOS6RZ","created_at":"2026-07-05T03:45:42Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:ZDDOS6RZN6BMEZGHHMWYZ6ZMKJ","target":"record","payload":{"canonical_record":{"source":{"id":"2109.01985","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2021-09-05T03:43:21Z","cross_cats_sorted":[],"title_canon_sha256":"1b80e171a6ca5245b0ee552c54b131c60329a43226af23fda0c3d71c9977aab1","abstract_canon_sha256":"082ee81913243dfbda33f2b2f6756db6e63d23c86a04177ef7f886b7b3252de9"},"schema_version":"1.0"},"canonical_sha256":"c8c6e97a396f82c264c73b2d8cfb2c525398e005c424b2a18f9aa0c04ceb0ee1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:45:42.355155Z","signature_b64":"FabmiRoDTyhxRDquU4SZIMwCj1tjrOZ2ME4dq31tmYoIxVSaxJaM4iYqQOWpmava2PQw+dNj8tDyw67wIc2MBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c8c6e97a396f82c264c73b2d8cfb2c525398e005c424b2a18f9aa0c04ceb0ee1","last_reissued_at":"2026-07-05T03:45:42.354761Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:45:42.354761Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2109.01985","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":"2026-07-05T03:45:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JgrQV8R9rP9Wx3EaB6SyAqm/rWpSKpERn8ogQ0Xf05UEe6u7SSFTDFMafHTpIKckfDUHieS1kvxC+26StVOnDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T04:02:36.431682Z"},"content_sha256":"2207f0c7d156ec8edc1b4657ce7ad97341898c995302d5578c6fcf0406a62088","schema_version":"1.0","event_id":"sha256:2207f0c7d156ec8edc1b4657ce7ad97341898c995302d5578c6fcf0406a62088"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:ZDDOS6RZN6BMEZGHHMWYZ6ZMKJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"An overview of symmetric nuclear matter properties from chiral interactions up to fourth order of the chiral expansion","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Francesca Sammarruca, Randy Millerson","submitted_at":"2021-09-05T03:43:21Z","abstract_excerpt":"We present and discuss predictions for a cross section of bulk and single-particle properties in symmetric nuclear matter based on recent high-quality nucleon-nucleon potentials at N3LO and including all subleading three-nucleon forces. We begin with the equation of state and its saturation properties and proceed to the single-nucleon potential. We also explore short-range correlations as seen through the defect function. The various predictions which we present have a common foundation in an internally consistent ab initio approach."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2109.01985","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/2109.01985/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":"2026-07-05T03:45:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0K+hwDQ1dLjrKHUYZCN2sMsdmJ9DGVNXVlLu4Ov2/jgjz1WE3kyX1uBPpJBO4vde10U6rE8OyRzGnEksdxkCDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T04:02:36.432281Z"},"content_sha256":"948fef5b0c67cd3cd51b4efe093fbaa0147dcf182fa3b4b9023c71c8db2be361","schema_version":"1.0","event_id":"sha256:948fef5b0c67cd3cd51b4efe093fbaa0147dcf182fa3b4b9023c71c8db2be361"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZDDOS6RZN6BMEZGHHMWYZ6ZMKJ/bundle.json","state_url":"https://pith.science/pith/ZDDOS6RZN6BMEZGHHMWYZ6ZMKJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZDDOS6RZN6BMEZGHHMWYZ6ZMKJ/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":"2026-08-20T04:02:36Z","links":{"resolver":"https://pith.science/pith/ZDDOS6RZN6BMEZGHHMWYZ6ZMKJ","bundle":"https://pith.science/pith/ZDDOS6RZN6BMEZGHHMWYZ6ZMKJ/bundle.json","state":"https://pith.science/pith/ZDDOS6RZN6BMEZGHHMWYZ6ZMKJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZDDOS6RZN6BMEZGHHMWYZ6ZMKJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:ZDDOS6RZN6BMEZGHHMWYZ6ZMKJ","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":"082ee81913243dfbda33f2b2f6756db6e63d23c86a04177ef7f886b7b3252de9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2021-09-05T03:43:21Z","title_canon_sha256":"1b80e171a6ca5245b0ee552c54b131c60329a43226af23fda0c3d71c9977aab1"},"schema_version":"1.0","source":{"id":"2109.01985","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2109.01985","created_at":"2026-07-05T03:45:42Z"},{"alias_kind":"arxiv_version","alias_value":"2109.01985v1","created_at":"2026-07-05T03:45:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2109.01985","created_at":"2026-07-05T03:45:42Z"},{"alias_kind":"pith_short_12","alias_value":"ZDDOS6RZN6BM","created_at":"2026-07-05T03:45:42Z"},{"alias_kind":"pith_short_16","alias_value":"ZDDOS6RZN6BMEZGH","created_at":"2026-07-05T03:45:42Z"},{"alias_kind":"pith_short_8","alias_value":"ZDDOS6RZ","created_at":"2026-07-05T03:45:42Z"}],"graph_snapshots":[{"event_id":"sha256:948fef5b0c67cd3cd51b4efe093fbaa0147dcf182fa3b4b9023c71c8db2be361","target":"graph","created_at":"2026-07-05T03:45:42Z","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/2109.01985/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present and discuss predictions for a cross section of bulk and single-particle properties in symmetric nuclear matter based on recent high-quality nucleon-nucleon potentials at N3LO and including all subleading three-nucleon forces. We begin with the equation of state and its saturation properties and proceed to the single-nucleon potential. We also explore short-range correlations as seen through the defect function. The various predictions which we present have a common foundation in an internally consistent ab initio approach.","authors_text":"Francesca Sammarruca, Randy Millerson","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2021-09-05T03:43:21Z","title":"An overview of symmetric nuclear matter properties from chiral interactions up to fourth order of the chiral expansion"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2109.01985","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":"sha256:2207f0c7d156ec8edc1b4657ce7ad97341898c995302d5578c6fcf0406a62088","target":"record","created_at":"2026-07-05T03:45:42Z","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":"082ee81913243dfbda33f2b2f6756db6e63d23c86a04177ef7f886b7b3252de9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2021-09-05T03:43:21Z","title_canon_sha256":"1b80e171a6ca5245b0ee552c54b131c60329a43226af23fda0c3d71c9977aab1"},"schema_version":"1.0","source":{"id":"2109.01985","kind":"arxiv","version":1}},"canonical_sha256":"c8c6e97a396f82c264c73b2d8cfb2c525398e005c424b2a18f9aa0c04ceb0ee1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c8c6e97a396f82c264c73b2d8cfb2c525398e005c424b2a18f9aa0c04ceb0ee1","first_computed_at":"2026-07-05T03:45:42.354761Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:45:42.354761Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FabmiRoDTyhxRDquU4SZIMwCj1tjrOZ2ME4dq31tmYoIxVSaxJaM4iYqQOWpmava2PQw+dNj8tDyw67wIc2MBA==","signature_status":"signed_v1","signed_at":"2026-07-05T03:45:42.355155Z","signed_message":"canonical_sha256_bytes"},"source_id":"2109.01985","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2207f0c7d156ec8edc1b4657ce7ad97341898c995302d5578c6fcf0406a62088","sha256:948fef5b0c67cd3cd51b4efe093fbaa0147dcf182fa3b4b9023c71c8db2be361"],"state_sha256":"7cb9e622bb4fed587a205ac97c07584d2419d078f77bd684efdc1b00049d170c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2xz86vvQchcrgZZI991bgxtHEdIKdJETcr35axPdffQgj4V3+VMoTQfxKnvY2iH3qhswrLwsQrB2wJCyjGfYDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-20T04:02:36.436197Z","bundle_sha256":"3fc2df0e0facff7563c5b8a82381c2095b56cc8719c5be6a75668e05a7cb40b5"}}