{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:PT4Z6ULXCX2UGHUTZ5Y5CCVBU7","short_pith_number":"pith:PT4Z6ULX","canonical_record":{"source":{"id":"1503.07311","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2015-03-25T09:22:30Z","cross_cats_sorted":[],"title_canon_sha256":"09c562d85e324c2c1f7d0f8ba37fdd28ed36b7dcd587adaf340c70796c6a3148","abstract_canon_sha256":"5f318e9ff41f958a729dfcb933ccadf0715257a09c9fd4a8a8d935776391aec5"},"schema_version":"1.0"},"canonical_sha256":"7cf99f517715f5431e93cf71d10aa1a7d301de22b1c1eae0849a3f8a73269964","source":{"kind":"arxiv","id":"1503.07311","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1503.07311","created_at":"2026-05-18T02:20:21Z"},{"alias_kind":"arxiv_version","alias_value":"1503.07311v1","created_at":"2026-05-18T02:20:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1503.07311","created_at":"2026-05-18T02:20:21Z"},{"alias_kind":"pith_short_12","alias_value":"PT4Z6ULXCX2U","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_16","alias_value":"PT4Z6ULXCX2UGHUT","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_8","alias_value":"PT4Z6ULX","created_at":"2026-05-18T12:29:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:PT4Z6ULXCX2UGHUTZ5Y5CCVBU7","target":"record","payload":{"canonical_record":{"source":{"id":"1503.07311","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2015-03-25T09:22:30Z","cross_cats_sorted":[],"title_canon_sha256":"09c562d85e324c2c1f7d0f8ba37fdd28ed36b7dcd587adaf340c70796c6a3148","abstract_canon_sha256":"5f318e9ff41f958a729dfcb933ccadf0715257a09c9fd4a8a8d935776391aec5"},"schema_version":"1.0"},"canonical_sha256":"7cf99f517715f5431e93cf71d10aa1a7d301de22b1c1eae0849a3f8a73269964","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:20:21.466062Z","signature_b64":"zJj0flAfX7qqin16TATAqowJs4dN+pVnPmlX31hZsRVI7ZuSfGbJEvuO70JuRIc117sKW6D4XZLK7TzXezpZDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7cf99f517715f5431e93cf71d10aa1a7d301de22b1c1eae0849a3f8a73269964","last_reissued_at":"2026-05-18T02:20:21.465471Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:20:21.465471Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1503.07311","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":"2026-05-18T02:20:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mLWRjipEYRHezmvJ+b72ymGVHMM9OejlyD+D70jorD789AGS9NyK2zkNzRIrlxHGpzT6AjvGPfnPymk8eCiQDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T17:03:30.106794Z"},"content_sha256":"4f685e7ac0b87d8031e0fec328c8fc63444284d9a2198a502a1e3681fb7a0866","schema_version":"1.0","event_id":"sha256:4f685e7ac0b87d8031e0fec328c8fc63444284d9a2198a502a1e3681fb7a0866"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:PT4Z6ULXCX2UGHUTZ5Y5CCVBU7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Effects of the Inverse Square Potential on Nucleon-Nucleon Elastic Scattering in the Bethe-Salpeter Equation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Susumu Kinpara","submitted_at":"2015-03-25T09:22:30Z","abstract_excerpt":"Bethe-Salpeter equation is applied to nucleon-nucleon elastic scattering at the intermediate energy. The differential cross section and the polarization are calculated in terms of the phase shift analysis method using the two-body potential derived from the Bethe-Salpeter equation. The lowest-order Born approximation for the K-matrix is corrected by including the inverse square part of the potential."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1503.07311","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":"2026-05-18T02:20:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IcyQQgwlSf9GwZhS+J2+4V9RLa+ucgp/xXzFaknnznwMIWJFhVE1ylDe4HG2zLmf37+BQ9OsyU+L2xvegqAkAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T17:03:30.107160Z"},"content_sha256":"6eac96165c8a7d4f6ba61f74b5738b1738336c62c7adf46152c6f5a8bb8d53b1","schema_version":"1.0","event_id":"sha256:6eac96165c8a7d4f6ba61f74b5738b1738336c62c7adf46152c6f5a8bb8d53b1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PT4Z6ULXCX2UGHUTZ5Y5CCVBU7/bundle.json","state_url":"https://pith.science/pith/PT4Z6ULXCX2UGHUTZ5Y5CCVBU7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PT4Z6ULXCX2UGHUTZ5Y5CCVBU7/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":"2026-05-26T17:03:30Z","links":{"resolver":"https://pith.science/pith/PT4Z6ULXCX2UGHUTZ5Y5CCVBU7","bundle":"https://pith.science/pith/PT4Z6ULXCX2UGHUTZ5Y5CCVBU7/bundle.json","state":"https://pith.science/pith/PT4Z6ULXCX2UGHUTZ5Y5CCVBU7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PT4Z6ULXCX2UGHUTZ5Y5CCVBU7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:PT4Z6ULXCX2UGHUTZ5Y5CCVBU7","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":"5f318e9ff41f958a729dfcb933ccadf0715257a09c9fd4a8a8d935776391aec5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2015-03-25T09:22:30Z","title_canon_sha256":"09c562d85e324c2c1f7d0f8ba37fdd28ed36b7dcd587adaf340c70796c6a3148"},"schema_version":"1.0","source":{"id":"1503.07311","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1503.07311","created_at":"2026-05-18T02:20:21Z"},{"alias_kind":"arxiv_version","alias_value":"1503.07311v1","created_at":"2026-05-18T02:20:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1503.07311","created_at":"2026-05-18T02:20:21Z"},{"alias_kind":"pith_short_12","alias_value":"PT4Z6ULXCX2U","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_16","alias_value":"PT4Z6ULXCX2UGHUT","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_8","alias_value":"PT4Z6ULX","created_at":"2026-05-18T12:29:37Z"}],"graph_snapshots":[{"event_id":"sha256:6eac96165c8a7d4f6ba61f74b5738b1738336c62c7adf46152c6f5a8bb8d53b1","target":"graph","created_at":"2026-05-18T02:20:21Z","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":"Bethe-Salpeter equation is applied to nucleon-nucleon elastic scattering at the intermediate energy. The differential cross section and the polarization are calculated in terms of the phase shift analysis method using the two-body potential derived from the Bethe-Salpeter equation. The lowest-order Born approximation for the K-matrix is corrected by including the inverse square part of the potential.","authors_text":"Susumu Kinpara","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2015-03-25T09:22:30Z","title":"Effects of the Inverse Square Potential on Nucleon-Nucleon Elastic Scattering in the Bethe-Salpeter Equation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1503.07311","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":"sha256:4f685e7ac0b87d8031e0fec328c8fc63444284d9a2198a502a1e3681fb7a0866","target":"record","created_at":"2026-05-18T02:20:21Z","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":"5f318e9ff41f958a729dfcb933ccadf0715257a09c9fd4a8a8d935776391aec5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2015-03-25T09:22:30Z","title_canon_sha256":"09c562d85e324c2c1f7d0f8ba37fdd28ed36b7dcd587adaf340c70796c6a3148"},"schema_version":"1.0","source":{"id":"1503.07311","kind":"arxiv","version":1}},"canonical_sha256":"7cf99f517715f5431e93cf71d10aa1a7d301de22b1c1eae0849a3f8a73269964","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7cf99f517715f5431e93cf71d10aa1a7d301de22b1c1eae0849a3f8a73269964","first_computed_at":"2026-05-18T02:20:21.465471Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:20:21.465471Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zJj0flAfX7qqin16TATAqowJs4dN+pVnPmlX31hZsRVI7ZuSfGbJEvuO70JuRIc117sKW6D4XZLK7TzXezpZDg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:20:21.466062Z","signed_message":"canonical_sha256_bytes"},"source_id":"1503.07311","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4f685e7ac0b87d8031e0fec328c8fc63444284d9a2198a502a1e3681fb7a0866","sha256:6eac96165c8a7d4f6ba61f74b5738b1738336c62c7adf46152c6f5a8bb8d53b1"],"state_sha256":"ff1045188d38ce62206c839ee0d2130eef90dc024dbb3060f397a7843735fe03"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gb9kBB8i0qs6arF+G2UVd7wCA1KoFj/yBNnjhe+cTDYjkvC+fZwzRwM42lFAwA+48aLLjuql8Q3+bI6iDwUzCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T17:03:30.110597Z","bundle_sha256":"6ac3f90ca2b99d8a54b2e31a65b176ee44ca92fa6f87036c6ad89a03251e94a7"}}