{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2001:VTRGNNXDQRBO2OPAHR6PYAQV2O","short_pith_number":"pith:VTRGNNXD","canonical_record":{"source":{"id":"nucl-th/0101052","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"2001-01-24T11:04:51Z","cross_cats_sorted":[],"title_canon_sha256":"3cb8f951daee39009138b285ccd1e12727c907c911d8ca945044e08f26d5513c","abstract_canon_sha256":"e7b59df0e988c968acc6af7c59ca603df69f0e734f3a1646325ae71f80531f79"},"schema_version":"1.0"},"canonical_sha256":"ace266b6e38442ed39e03c7cfc0215d3abd712af94878811f452926be4ea95cf","source":{"kind":"arxiv","id":"nucl-th/0101052","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/0101052","created_at":"2026-07-04T16:28:28Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/0101052v1","created_at":"2026-07-04T16:28:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/0101052","created_at":"2026-07-04T16:28:28Z"},{"alias_kind":"pith_short_12","alias_value":"VTRGNNXDQRBO","created_at":"2026-07-04T16:28:28Z"},{"alias_kind":"pith_short_16","alias_value":"VTRGNNXDQRBO2OPA","created_at":"2026-07-04T16:28:28Z"},{"alias_kind":"pith_short_8","alias_value":"VTRGNNXD","created_at":"2026-07-04T16:28:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2001:VTRGNNXDQRBO2OPAHR6PYAQV2O","target":"record","payload":{"canonical_record":{"source":{"id":"nucl-th/0101052","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"2001-01-24T11:04:51Z","cross_cats_sorted":[],"title_canon_sha256":"3cb8f951daee39009138b285ccd1e12727c907c911d8ca945044e08f26d5513c","abstract_canon_sha256":"e7b59df0e988c968acc6af7c59ca603df69f0e734f3a1646325ae71f80531f79"},"schema_version":"1.0"},"canonical_sha256":"ace266b6e38442ed39e03c7cfc0215d3abd712af94878811f452926be4ea95cf","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:28:28.043120Z","signature_b64":"GjUZnmHj9+cABQQbHmC4RWQG1+wJHLdiYvex4IYNXX1Sni+qjfQVgLkCuHTHWXhyKQuHaYM8th+iclkGnewcAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ace266b6e38442ed39e03c7cfc0215d3abd712af94878811f452926be4ea95cf","last_reissued_at":"2026-07-04T16:28:28.042663Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:28:28.042663Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"nucl-th/0101052","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":"2026-07-04T16:28:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mz+89oLgIxWXCHFuS8T7wLqarA/CWGtiLJcCKUYb7HduDUEnK3VanmCsLg44yu0GCYYTvtPrCLAG9IfLAalwBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T07:49:53.942648Z"},"content_sha256":"0ec7c342b2557322bc2a7c6125e0e46d1e4e137c06ee38fb3e69089f78753c33","schema_version":"1.0","event_id":"sha256:0ec7c342b2557322bc2a7c6125e0e46d1e4e137c06ee38fb3e69089f78753c33"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2001:VTRGNNXDQRBO2OPAHR6PYAQV2O","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Chiral 3$\\pi$-exchange NN-potentials: Results for dominant next-to-leading order contributions","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Norbert Kaiser","submitted_at":"2001-01-24T11:04:51Z","abstract_excerpt":"We calculate in (two-loop) chiral perturbation theory the local NN-potentials generated by the three-pion exchange diagrams with one insertion from the second order chiral effective pion-nucleon Lagrangian proportional to the low-energy constants $c_{1,2,3,4}$. The resulting isoscalar central potential vanishes identically. In most cases these $3\\pi$-exchange potentials are larger than the ones generated by the diagrams involving only leading order vertices due to the large values of $c_{3,4}$ (which mainly represent virtual $\\Delta$-excitation). A similar feature has been observed for the chi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/0101052","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/nucl-th/0101052/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":"2026-07-04T16:28:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WvMxBrU9IKpn+zYxC6MOpoeEnjMF5xMvZjpv1bWnDA26sxSgjAZK19JOCqhJ7+r0LzY9//jRDW8E0bNHFomUBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T07:49:53.943146Z"},"content_sha256":"d92315dcb65265bc67df8cb9d143519138e4d45cf54fe3c8d26c2090cd36d72c","schema_version":"1.0","event_id":"sha256:d92315dcb65265bc67df8cb9d143519138e4d45cf54fe3c8d26c2090cd36d72c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VTRGNNXDQRBO2OPAHR6PYAQV2O/bundle.json","state_url":"https://pith.science/pith/VTRGNNXDQRBO2OPAHR6PYAQV2O/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VTRGNNXDQRBO2OPAHR6PYAQV2O/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":"2026-08-06T07:49:53Z","links":{"resolver":"https://pith.science/pith/VTRGNNXDQRBO2OPAHR6PYAQV2O","bundle":"https://pith.science/pith/VTRGNNXDQRBO2OPAHR6PYAQV2O/bundle.json","state":"https://pith.science/pith/VTRGNNXDQRBO2OPAHR6PYAQV2O/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VTRGNNXDQRBO2OPAHR6PYAQV2O/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:VTRGNNXDQRBO2OPAHR6PYAQV2O","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":"e7b59df0e988c968acc6af7c59ca603df69f0e734f3a1646325ae71f80531f79","cross_cats_sorted":[],"license":"","primary_cat":"nucl-th","submitted_at":"2001-01-24T11:04:51Z","title_canon_sha256":"3cb8f951daee39009138b285ccd1e12727c907c911d8ca945044e08f26d5513c"},"schema_version":"1.0","source":{"id":"nucl-th/0101052","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/0101052","created_at":"2026-07-04T16:28:28Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/0101052v1","created_at":"2026-07-04T16:28:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/0101052","created_at":"2026-07-04T16:28:28Z"},{"alias_kind":"pith_short_12","alias_value":"VTRGNNXDQRBO","created_at":"2026-07-04T16:28:28Z"},{"alias_kind":"pith_short_16","alias_value":"VTRGNNXDQRBO2OPA","created_at":"2026-07-04T16:28:28Z"},{"alias_kind":"pith_short_8","alias_value":"VTRGNNXD","created_at":"2026-07-04T16:28:28Z"}],"graph_snapshots":[{"event_id":"sha256:d92315dcb65265bc67df8cb9d143519138e4d45cf54fe3c8d26c2090cd36d72c","target":"graph","created_at":"2026-07-04T16:28:28Z","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/nucl-th/0101052/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We calculate in (two-loop) chiral perturbation theory the local NN-potentials generated by the three-pion exchange diagrams with one insertion from the second order chiral effective pion-nucleon Lagrangian proportional to the low-energy constants $c_{1,2,3,4}$. The resulting isoscalar central potential vanishes identically. In most cases these $3\\pi$-exchange potentials are larger than the ones generated by the diagrams involving only leading order vertices due to the large values of $c_{3,4}$ (which mainly represent virtual $\\Delta$-excitation). A similar feature has been observed for the chi","authors_text":"Norbert Kaiser","cross_cats":[],"headline":"","license":"","primary_cat":"nucl-th","submitted_at":"2001-01-24T11:04:51Z","title":"Chiral 3$\\pi$-exchange NN-potentials: Results for dominant next-to-leading order contributions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/0101052","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":"sha256:0ec7c342b2557322bc2a7c6125e0e46d1e4e137c06ee38fb3e69089f78753c33","target":"record","created_at":"2026-07-04T16:28:28Z","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":"e7b59df0e988c968acc6af7c59ca603df69f0e734f3a1646325ae71f80531f79","cross_cats_sorted":[],"license":"","primary_cat":"nucl-th","submitted_at":"2001-01-24T11:04:51Z","title_canon_sha256":"3cb8f951daee39009138b285ccd1e12727c907c911d8ca945044e08f26d5513c"},"schema_version":"1.0","source":{"id":"nucl-th/0101052","kind":"arxiv","version":1}},"canonical_sha256":"ace266b6e38442ed39e03c7cfc0215d3abd712af94878811f452926be4ea95cf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ace266b6e38442ed39e03c7cfc0215d3abd712af94878811f452926be4ea95cf","first_computed_at":"2026-07-04T16:28:28.042663Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:28:28.042663Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GjUZnmHj9+cABQQbHmC4RWQG1+wJHLdiYvex4IYNXX1Sni+qjfQVgLkCuHTHWXhyKQuHaYM8th+iclkGnewcAw==","signature_status":"signed_v1","signed_at":"2026-07-04T16:28:28.043120Z","signed_message":"canonical_sha256_bytes"},"source_id":"nucl-th/0101052","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0ec7c342b2557322bc2a7c6125e0e46d1e4e137c06ee38fb3e69089f78753c33","sha256:d92315dcb65265bc67df8cb9d143519138e4d45cf54fe3c8d26c2090cd36d72c"],"state_sha256":"358f0c2b67c57fa7dc73965ea0675389551b47fe46c980879801fb35c46a12fb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nH94gNNsncbjVJp91S/Ac2S8d9+Em4JyE1/X0PYfH+1aeF+UVKEpfa2C3h7JQuLV8gp8G4PvDtOHNe0fKX6WBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T07:49:53.946807Z","bundle_sha256":"7237859ce50755c3e26b15b1eeb4ef7449d3776c7abab49d46e5ac3c4ee021ee"}}