{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:B6CYUIB3T5L6N6F6AAMDWX4DZB","short_pith_number":"pith:B6CYUIB3","canonical_record":{"source":{"id":"2302.03468","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2023-02-07T13:53:07Z","cross_cats_sorted":[],"title_canon_sha256":"6d0302f2fe8cf700c0e1caa68d240048be9b545bb612468b2fce093904d596aa","abstract_canon_sha256":"54ed6dbdcea1b03f6f9d6c471632cc583dfffe606e2ec231546a70650a1cc5fb"},"schema_version":"1.0"},"canonical_sha256":"0f858a203b9f57e6f8be00183b5f83c85fe0f7fa4f4f012a1abf7b4e69a8e976","source":{"kind":"arxiv","id":"2302.03468","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2302.03468","created_at":"2026-07-05T06:25:19Z"},{"alias_kind":"arxiv_version","alias_value":"2302.03468v1","created_at":"2026-07-05T06:25:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2302.03468","created_at":"2026-07-05T06:25:19Z"},{"alias_kind":"pith_short_12","alias_value":"B6CYUIB3T5L6","created_at":"2026-07-05T06:25:19Z"},{"alias_kind":"pith_short_16","alias_value":"B6CYUIB3T5L6N6F6","created_at":"2026-07-05T06:25:19Z"},{"alias_kind":"pith_short_8","alias_value":"B6CYUIB3","created_at":"2026-07-05T06:25:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:B6CYUIB3T5L6N6F6AAMDWX4DZB","target":"record","payload":{"canonical_record":{"source":{"id":"2302.03468","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2023-02-07T13:53:07Z","cross_cats_sorted":[],"title_canon_sha256":"6d0302f2fe8cf700c0e1caa68d240048be9b545bb612468b2fce093904d596aa","abstract_canon_sha256":"54ed6dbdcea1b03f6f9d6c471632cc583dfffe606e2ec231546a70650a1cc5fb"},"schema_version":"1.0"},"canonical_sha256":"0f858a203b9f57e6f8be00183b5f83c85fe0f7fa4f4f012a1abf7b4e69a8e976","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:25:19.710293Z","signature_b64":"kdpAsOiFM/AGQVHIAg19r02d+pkHmRxaNxGA6e8LYYYpb75PxhLEJXOD7hZWmVlbrodM4HIPQU9lGWaLDt1aAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0f858a203b9f57e6f8be00183b5f83c85fe0f7fa4f4f012a1abf7b4e69a8e976","last_reissued_at":"2026-07-05T06:25:19.709814Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:25:19.709814Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2302.03468","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":"2026-07-05T06:25:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dDRXDoKV83+GJi87NSt+UUp8SZuOksx/p6WmFu2xt0GmTBGHo/yAC5QVBdOfve5+5sfdZw5Jn+2h4bvX9168DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T16:16:41.539310Z"},"content_sha256":"56f8596cdc84fa3a0cb900241e1bcd48153529c6c9196705c0afa410d3f42aca","schema_version":"1.0","event_id":"sha256:56f8596cdc84fa3a0cb900241e1bcd48153529c6c9196705c0afa410d3f42aca"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:B6CYUIB3T5L6N6F6AAMDWX4DZB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Effect of the N3LO three-nucleon contact interaction on p-d scattering observables","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"A. Kievsky, E. Filandri, L.E. Marcucci, L. Girlanda, M. Viviani","submitted_at":"2023-02-07T13:53:07Z","abstract_excerpt":"A unitary transformation allows to remove redundant terms in the two-nucleon (2N) contact interaction at the fourth order (N3LO) in the low-energy expansion of Chiral Effective Field Theory. In so doing a three-nucleon (3N) interaction is generated. We express its short-range component in terms of five combinations of low-energy constants (LECs) parametrizing the N3LO 2N contact Lagrangian. Within a hybrid approach, in which this interaction is considered in conjunction with the phenomenological AV18 2N potential, we show that the involved LECs can be used to fit very accurate data on polariza"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2302.03468","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/2302.03468/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":"2026-07-05T06:25:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"h7JJVH57cydlO2eMYor3EwRFGnHDR9zF6inXownZiuJwoJMKOwcM/IRODe2yYcNppqUtrzhCQAiJT3pmJ01WBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T16:16:41.540312Z"},"content_sha256":"40b6b605b086a315e4b72195a52a634d4a8048a71acf5f632b1976296dc22411","schema_version":"1.0","event_id":"sha256:40b6b605b086a315e4b72195a52a634d4a8048a71acf5f632b1976296dc22411"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/B6CYUIB3T5L6N6F6AAMDWX4DZB/bundle.json","state_url":"https://pith.science/pith/B6CYUIB3T5L6N6F6AAMDWX4DZB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/B6CYUIB3T5L6N6F6AAMDWX4DZB/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":"2026-08-04T16:16:41Z","links":{"resolver":"https://pith.science/pith/B6CYUIB3T5L6N6F6AAMDWX4DZB","bundle":"https://pith.science/pith/B6CYUIB3T5L6N6F6AAMDWX4DZB/bundle.json","state":"https://pith.science/pith/B6CYUIB3T5L6N6F6AAMDWX4DZB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/B6CYUIB3T5L6N6F6AAMDWX4DZB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:B6CYUIB3T5L6N6F6AAMDWX4DZB","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":"54ed6dbdcea1b03f6f9d6c471632cc583dfffe606e2ec231546a70650a1cc5fb","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2023-02-07T13:53:07Z","title_canon_sha256":"6d0302f2fe8cf700c0e1caa68d240048be9b545bb612468b2fce093904d596aa"},"schema_version":"1.0","source":{"id":"2302.03468","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2302.03468","created_at":"2026-07-05T06:25:19Z"},{"alias_kind":"arxiv_version","alias_value":"2302.03468v1","created_at":"2026-07-05T06:25:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2302.03468","created_at":"2026-07-05T06:25:19Z"},{"alias_kind":"pith_short_12","alias_value":"B6CYUIB3T5L6","created_at":"2026-07-05T06:25:19Z"},{"alias_kind":"pith_short_16","alias_value":"B6CYUIB3T5L6N6F6","created_at":"2026-07-05T06:25:19Z"},{"alias_kind":"pith_short_8","alias_value":"B6CYUIB3","created_at":"2026-07-05T06:25:19Z"}],"graph_snapshots":[{"event_id":"sha256:40b6b605b086a315e4b72195a52a634d4a8048a71acf5f632b1976296dc22411","target":"graph","created_at":"2026-07-05T06:25:19Z","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/2302.03468/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A unitary transformation allows to remove redundant terms in the two-nucleon (2N) contact interaction at the fourth order (N3LO) in the low-energy expansion of Chiral Effective Field Theory. In so doing a three-nucleon (3N) interaction is generated. We express its short-range component in terms of five combinations of low-energy constants (LECs) parametrizing the N3LO 2N contact Lagrangian. Within a hybrid approach, in which this interaction is considered in conjunction with the phenomenological AV18 2N potential, we show that the involved LECs can be used to fit very accurate data on polariza","authors_text":"A. Kievsky, E. Filandri, L.E. Marcucci, L. Girlanda, M. Viviani","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2023-02-07T13:53:07Z","title":"Effect of the N3LO three-nucleon contact interaction on p-d scattering observables"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2302.03468","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":"sha256:56f8596cdc84fa3a0cb900241e1bcd48153529c6c9196705c0afa410d3f42aca","target":"record","created_at":"2026-07-05T06:25:19Z","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":"54ed6dbdcea1b03f6f9d6c471632cc583dfffe606e2ec231546a70650a1cc5fb","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2023-02-07T13:53:07Z","title_canon_sha256":"6d0302f2fe8cf700c0e1caa68d240048be9b545bb612468b2fce093904d596aa"},"schema_version":"1.0","source":{"id":"2302.03468","kind":"arxiv","version":1}},"canonical_sha256":"0f858a203b9f57e6f8be00183b5f83c85fe0f7fa4f4f012a1abf7b4e69a8e976","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0f858a203b9f57e6f8be00183b5f83c85fe0f7fa4f4f012a1abf7b4e69a8e976","first_computed_at":"2026-07-05T06:25:19.709814Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:25:19.709814Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kdpAsOiFM/AGQVHIAg19r02d+pkHmRxaNxGA6e8LYYYpb75PxhLEJXOD7hZWmVlbrodM4HIPQU9lGWaLDt1aAg==","signature_status":"signed_v1","signed_at":"2026-07-05T06:25:19.710293Z","signed_message":"canonical_sha256_bytes"},"source_id":"2302.03468","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:56f8596cdc84fa3a0cb900241e1bcd48153529c6c9196705c0afa410d3f42aca","sha256:40b6b605b086a315e4b72195a52a634d4a8048a71acf5f632b1976296dc22411"],"state_sha256":"993ec6e74990172a3b3a71363063bb33fd77ae6a6cccf466a73b947a65a4b3ff"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+3MzZ3hm9cdkCQ1hSsjV4NtNU3YMTQp1DlcYXvj8HAfN0b12FT6OeJcyIXiCSnViR0zb3NazzRb8scxuEkTZAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T16:16:41.545447Z","bundle_sha256":"bc631041667b80b6ba82976b22b8e144491734e16d63de9376bc9f8cd2d57b52"}}