{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2001:563L3HX7BGR652ZV6Y7ZLBUYSG","short_pith_number":"pith:563L3HX7","canonical_record":{"source":{"id":"nucl-th/0106007","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"2001-06-05T06:30:33Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"4c279a0996bd550b52c4a889a7a2fe6c3e129ef09cd743c66a7cbe96b43f01b6","abstract_canon_sha256":"226cc94c458efbfea3b9247b4e6c5e578b01f91392d2a4c138540cc5ec98ea5a"},"schema_version":"1.0"},"canonical_sha256":"efb6bd9eff09a3eeeb35f63f95869891af936ea9c88dc7d1d08e6d8e0a327756","source":{"kind":"arxiv","id":"nucl-th/0106007","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/0106007","created_at":"2026-05-18T04:17:26Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/0106007v1","created_at":"2026-05-18T04:17:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/0106007","created_at":"2026-05-18T04:17:26Z"},{"alias_kind":"pith_short_12","alias_value":"563L3HX7BGR6","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"563L3HX7BGR652ZV","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"563L3HX7","created_at":"2026-05-18T12:25:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2001:563L3HX7BGR652ZV6Y7ZLBUYSG","target":"record","payload":{"canonical_record":{"source":{"id":"nucl-th/0106007","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"2001-06-05T06:30:33Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"4c279a0996bd550b52c4a889a7a2fe6c3e129ef09cd743c66a7cbe96b43f01b6","abstract_canon_sha256":"226cc94c458efbfea3b9247b4e6c5e578b01f91392d2a4c138540cc5ec98ea5a"},"schema_version":"1.0"},"canonical_sha256":"efb6bd9eff09a3eeeb35f63f95869891af936ea9c88dc7d1d08e6d8e0a327756","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:17:26.683666Z","signature_b64":"elTQFt+u4irtdC2Tp78Ou75HR1hAdc2d2ivbqqP/lwiXrlt1uLRj0TQZJqFMsAFgQrsR5yom5FXpxkTzoUXBCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"efb6bd9eff09a3eeeb35f63f95869891af936ea9c88dc7d1d08e6d8e0a327756","last_reissued_at":"2026-05-18T04:17:26.682874Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:17:26.682874Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"nucl-th/0106007","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":"2026-05-18T04:17:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9QF3LEwzi6LzzbluAUbFfeCLd5Afei1rQf9Mzof1cWLDvV4uo1sX4q6UzGSEf/4hrgeuBzPzTkMMLaX59mpcCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T04:11:29.990119Z"},"content_sha256":"89887317cc00ab9d6c322724f196d5e3ecf0eb5a33eec54e78d1a21489ffdfb1","schema_version":"1.0","event_id":"sha256:89887317cc00ab9d6c322724f196d5e3ecf0eb5a33eec54e78d1a21489ffdfb1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2001:563L3HX7BGR652ZV6Y7ZLBUYSG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Resonance saturation for four-nucleon operators","license":"","headline":"","cross_cats":["hep-ph"],"primary_cat":"nucl-th","authors_text":"Charlotte Elster, Evgeny Epelbaum, Ulf-G. Mei{\\ss}ner, Walter Gl\\\"ockle","submitted_at":"2001-06-05T06:30:33Z","abstract_excerpt":"In the modern description of nuclear forces based on chiral effective field theory, four-nucleon operators with unknown coupling constants appear. These couplings can be fixed by a fit to the low partial waves of neutron-proton scattering. We show that the so determined numerical values can be understood on the basis of phenomenological one-boson-exchange models. We also extract these values from various modern high accuracy nucleon-nucleon potentials and demonstrate their consistency and remarkable agreement with the values in the chiral effective field theory approach. This paves the way for"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/0106007","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":""},"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":"2026-05-18T04:17:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4T55Az5HKzjns3iqBjoRcmVkXIBKPiNr3696KjARHE/dFCmyM3w0VJ9EwiHFveFF/hT6ZfbxFz+k+NHdS2cNAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T04:11:29.990762Z"},"content_sha256":"9c76597405a22720888f86cdfd32727dec43d68cd681efdc6f15a849a663fba7","schema_version":"1.0","event_id":"sha256:9c76597405a22720888f86cdfd32727dec43d68cd681efdc6f15a849a663fba7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/563L3HX7BGR652ZV6Y7ZLBUYSG/bundle.json","state_url":"https://pith.science/pith/563L3HX7BGR652ZV6Y7ZLBUYSG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/563L3HX7BGR652ZV6Y7ZLBUYSG/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":"2026-05-26T04:11:29Z","links":{"resolver":"https://pith.science/pith/563L3HX7BGR652ZV6Y7ZLBUYSG","bundle":"https://pith.science/pith/563L3HX7BGR652ZV6Y7ZLBUYSG/bundle.json","state":"https://pith.science/pith/563L3HX7BGR652ZV6Y7ZLBUYSG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/563L3HX7BGR652ZV6Y7ZLBUYSG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:563L3HX7BGR652ZV6Y7ZLBUYSG","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":"226cc94c458efbfea3b9247b4e6c5e578b01f91392d2a4c138540cc5ec98ea5a","cross_cats_sorted":["hep-ph"],"license":"","primary_cat":"nucl-th","submitted_at":"2001-06-05T06:30:33Z","title_canon_sha256":"4c279a0996bd550b52c4a889a7a2fe6c3e129ef09cd743c66a7cbe96b43f01b6"},"schema_version":"1.0","source":{"id":"nucl-th/0106007","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/0106007","created_at":"2026-05-18T04:17:26Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/0106007v1","created_at":"2026-05-18T04:17:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/0106007","created_at":"2026-05-18T04:17:26Z"},{"alias_kind":"pith_short_12","alias_value":"563L3HX7BGR6","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"563L3HX7BGR652ZV","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"563L3HX7","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:9c76597405a22720888f86cdfd32727dec43d68cd681efdc6f15a849a663fba7","target":"graph","created_at":"2026-05-18T04:17:26Z","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"},"paper":{"abstract_excerpt":"In the modern description of nuclear forces based on chiral effective field theory, four-nucleon operators with unknown coupling constants appear. These couplings can be fixed by a fit to the low partial waves of neutron-proton scattering. We show that the so determined numerical values can be understood on the basis of phenomenological one-boson-exchange models. We also extract these values from various modern high accuracy nucleon-nucleon potentials and demonstrate their consistency and remarkable agreement with the values in the chiral effective field theory approach. This paves the way for","authors_text":"Charlotte Elster, Evgeny Epelbaum, Ulf-G. Mei{\\ss}ner, Walter Gl\\\"ockle","cross_cats":["hep-ph"],"headline":"","license":"","primary_cat":"nucl-th","submitted_at":"2001-06-05T06:30:33Z","title":"Resonance saturation for four-nucleon operators"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/0106007","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":"sha256:89887317cc00ab9d6c322724f196d5e3ecf0eb5a33eec54e78d1a21489ffdfb1","target":"record","created_at":"2026-05-18T04:17:26Z","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":"226cc94c458efbfea3b9247b4e6c5e578b01f91392d2a4c138540cc5ec98ea5a","cross_cats_sorted":["hep-ph"],"license":"","primary_cat":"nucl-th","submitted_at":"2001-06-05T06:30:33Z","title_canon_sha256":"4c279a0996bd550b52c4a889a7a2fe6c3e129ef09cd743c66a7cbe96b43f01b6"},"schema_version":"1.0","source":{"id":"nucl-th/0106007","kind":"arxiv","version":1}},"canonical_sha256":"efb6bd9eff09a3eeeb35f63f95869891af936ea9c88dc7d1d08e6d8e0a327756","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"efb6bd9eff09a3eeeb35f63f95869891af936ea9c88dc7d1d08e6d8e0a327756","first_computed_at":"2026-05-18T04:17:26.682874Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:17:26.682874Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"elTQFt+u4irtdC2Tp78Ou75HR1hAdc2d2ivbqqP/lwiXrlt1uLRj0TQZJqFMsAFgQrsR5yom5FXpxkTzoUXBCg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:17:26.683666Z","signed_message":"canonical_sha256_bytes"},"source_id":"nucl-th/0106007","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:89887317cc00ab9d6c322724f196d5e3ecf0eb5a33eec54e78d1a21489ffdfb1","sha256:9c76597405a22720888f86cdfd32727dec43d68cd681efdc6f15a849a663fba7"],"state_sha256":"05191c47f941e6dc9b98f5865d3037fb2bba4d701f40ad32346b5350d4e00735"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YV6DzXE/T+ZjSXpc1vT+aofWo6cYuZ0EvrGuC6yfvQe7LExIdPTip9qIkq56qp7RSovPbzQv5Lgslki4My3dDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T04:11:29.994229Z","bundle_sha256":"c488410e6fd643d0cdfa2044cb7332bab630beb763ca2a451c0b246e6c2c7957"}}