{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1999:2WCLSDIMUR2NIC3L7O2C75YBIK","short_pith_number":"pith:2WCLSDIM","canonical_record":{"source":{"id":"nucl-th/9911001","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"1999-11-02T05:26:41Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"55fdc53435564329ea953077b44ceaa2512fa5ee6d4813724d74a7459822e79d","abstract_canon_sha256":"8e2ee73874e4dbac43979be304b46f8ecb97c43789dbc03b58a693b2b42c5025"},"schema_version":"1.0"},"canonical_sha256":"d584b90d0ca474d40b6bfbb42ff70142a4dc2cc04297bc572aa827cad6c0f977","source":{"kind":"arxiv","id":"nucl-th/9911001","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/9911001","created_at":"2026-05-18T04:22:51Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/9911001v2","created_at":"2026-05-18T04:22:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/9911001","created_at":"2026-05-18T04:22:51Z"},{"alias_kind":"pith_short_12","alias_value":"2WCLSDIMUR2N","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"2WCLSDIMUR2NIC3L","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"2WCLSDIM","created_at":"2026-05-18T12:25:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1999:2WCLSDIMUR2NIC3L7O2C75YBIK","target":"record","payload":{"canonical_record":{"source":{"id":"nucl-th/9911001","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"1999-11-02T05:26:41Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"55fdc53435564329ea953077b44ceaa2512fa5ee6d4813724d74a7459822e79d","abstract_canon_sha256":"8e2ee73874e4dbac43979be304b46f8ecb97c43789dbc03b58a693b2b42c5025"},"schema_version":"1.0"},"canonical_sha256":"d584b90d0ca474d40b6bfbb42ff70142a4dc2cc04297bc572aa827cad6c0f977","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:22:51.161550Z","signature_b64":"X2QBdxw2g+VN7a0qLMHtqPfX24GQNr/ptNOOPeI9CnAIxSXwmkqwFjxHFOYSTPLvN/PEY4pWPE5PIvRUz7b6Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d584b90d0ca474d40b6bfbb42ff70142a4dc2cc04297bc572aa827cad6c0f977","last_reissued_at":"2026-05-18T04:22:51.160864Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:22:51.160864Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"nucl-th/9911001","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:22:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RKfN6sL9TQrR4RDx2tz7lSn7DinZoRI3K8QEIBwbl4NItXbuIN+rpEO1vqiXzpKiMjKhR6amCPaSn/82MEOuBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T02:09:59.324682Z"},"content_sha256":"646179be1127a6e683501f77b35d3933f690cc52ca453593fbe42908d4592197","schema_version":"1.0","event_id":"sha256:646179be1127a6e683501f77b35d3933f690cc52ca453593fbe42908d4592197"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1999:2WCLSDIMUR2NIC3L7O2C75YBIK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"NNLO Corrections to Nucleon-Nucleon Scattering and Perturbative Pions","license":"","headline":"","cross_cats":["hep-ph"],"primary_cat":"nucl-th","authors_text":"Iain W. Stewart, Sean Fleming, Thomas Mehen","submitted_at":"1999-11-02T05:26:41Z","abstract_excerpt":"The 1S0, 3S1, and 3D1 nucleon-nucleon scattering phase shifts are calculated at next-to-next-to-leading order (NNLO) in an effective field theory. Predictions for the 1P1, 3P0, 3P1, 3P2, 1D2, 3D2, and 3D3 phase shifts at this order are also compared with data. The calculations treat pions perturbatively and include the NNLO contributions from order $Q_r^3$ and $Q_r^4$ radiation pion graphs. In the 3S1, 3D1, 3P0, and 3P2 channels we find large disagreement with the Nijmegen partial wave analysis at NNLO. These spin triplet channels have large corrections from graphs with two potential pion exch"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/9911001","kind":"arxiv","version":2},"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":"2026-05-18T04:22:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xyH3iSrM2VA8/mGmeofq9knrLsb3SDEtguTpg4QYq1M8QkQoGQTSHMc+TPzdBeG92rH3VIPOT86tCMB96gSmBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T02:09:59.325279Z"},"content_sha256":"71c4a7eda951704e3b9e75571d6d55e37778dec0e88add921fd414725b43f962","schema_version":"1.0","event_id":"sha256:71c4a7eda951704e3b9e75571d6d55e37778dec0e88add921fd414725b43f962"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2WCLSDIMUR2NIC3L7O2C75YBIK/bundle.json","state_url":"https://pith.science/pith/2WCLSDIMUR2NIC3L7O2C75YBIK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2WCLSDIMUR2NIC3L7O2C75YBIK/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":"2026-05-19T02:09:59Z","links":{"resolver":"https://pith.science/pith/2WCLSDIMUR2NIC3L7O2C75YBIK","bundle":"https://pith.science/pith/2WCLSDIMUR2NIC3L7O2C75YBIK/bundle.json","state":"https://pith.science/pith/2WCLSDIMUR2NIC3L7O2C75YBIK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2WCLSDIMUR2NIC3L7O2C75YBIK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1999:2WCLSDIMUR2NIC3L7O2C75YBIK","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":"8e2ee73874e4dbac43979be304b46f8ecb97c43789dbc03b58a693b2b42c5025","cross_cats_sorted":["hep-ph"],"license":"","primary_cat":"nucl-th","submitted_at":"1999-11-02T05:26:41Z","title_canon_sha256":"55fdc53435564329ea953077b44ceaa2512fa5ee6d4813724d74a7459822e79d"},"schema_version":"1.0","source":{"id":"nucl-th/9911001","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/9911001","created_at":"2026-05-18T04:22:51Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/9911001v2","created_at":"2026-05-18T04:22:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/9911001","created_at":"2026-05-18T04:22:51Z"},{"alias_kind":"pith_short_12","alias_value":"2WCLSDIMUR2N","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"2WCLSDIMUR2NIC3L","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"2WCLSDIM","created_at":"2026-05-18T12:25:49Z"}],"graph_snapshots":[{"event_id":"sha256:71c4a7eda951704e3b9e75571d6d55e37778dec0e88add921fd414725b43f962","target":"graph","created_at":"2026-05-18T04:22:51Z","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":"The 1S0, 3S1, and 3D1 nucleon-nucleon scattering phase shifts are calculated at next-to-next-to-leading order (NNLO) in an effective field theory. Predictions for the 1P1, 3P0, 3P1, 3P2, 1D2, 3D2, and 3D3 phase shifts at this order are also compared with data. The calculations treat pions perturbatively and include the NNLO contributions from order $Q_r^3$ and $Q_r^4$ radiation pion graphs. In the 3S1, 3D1, 3P0, and 3P2 channels we find large disagreement with the Nijmegen partial wave analysis at NNLO. These spin triplet channels have large corrections from graphs with two potential pion exch","authors_text":"Iain W. Stewart, Sean Fleming, Thomas Mehen","cross_cats":["hep-ph"],"headline":"","license":"","primary_cat":"nucl-th","submitted_at":"1999-11-02T05:26:41Z","title":"NNLO Corrections to Nucleon-Nucleon Scattering and Perturbative Pions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/9911001","kind":"arxiv","version":2},"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":"sha256:646179be1127a6e683501f77b35d3933f690cc52ca453593fbe42908d4592197","target":"record","created_at":"2026-05-18T04:22:51Z","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":"8e2ee73874e4dbac43979be304b46f8ecb97c43789dbc03b58a693b2b42c5025","cross_cats_sorted":["hep-ph"],"license":"","primary_cat":"nucl-th","submitted_at":"1999-11-02T05:26:41Z","title_canon_sha256":"55fdc53435564329ea953077b44ceaa2512fa5ee6d4813724d74a7459822e79d"},"schema_version":"1.0","source":{"id":"nucl-th/9911001","kind":"arxiv","version":2}},"canonical_sha256":"d584b90d0ca474d40b6bfbb42ff70142a4dc2cc04297bc572aa827cad6c0f977","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d584b90d0ca474d40b6bfbb42ff70142a4dc2cc04297bc572aa827cad6c0f977","first_computed_at":"2026-05-18T04:22:51.160864Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:22:51.160864Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"X2QBdxw2g+VN7a0qLMHtqPfX24GQNr/ptNOOPeI9CnAIxSXwmkqwFjxHFOYSTPLvN/PEY4pWPE5PIvRUz7b6Bw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:22:51.161550Z","signed_message":"canonical_sha256_bytes"},"source_id":"nucl-th/9911001","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:646179be1127a6e683501f77b35d3933f690cc52ca453593fbe42908d4592197","sha256:71c4a7eda951704e3b9e75571d6d55e37778dec0e88add921fd414725b43f962"],"state_sha256":"e2b3a4a682ac2906026d9b7988b46657efcdc44abd5eed9978dde4dbe754754e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Lp3qP9ZZEi7xKxmj3IKo8S/0YzFtQHZ+xk9CckN66h9DDIF8qxSjz6DgJ7pznUJ5+9PdvIfcjsvqKEzPEdvCCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-19T02:09:59.327260Z","bundle_sha256":"ec45dc3766c67de237e523f03bd6f5fc7fdd522a0dca44d413c8cce265705276"}}