{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2005:IYB6TXDAJGLMSOBMM2IIGS2VFC","short_pith_number":"pith:IYB6TXDA","canonical_record":{"source":{"id":"nucl-th/0507024","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"2005-07-08T15:23:42Z","cross_cats_sorted":[],"title_canon_sha256":"7e2313b63fbb6244b35f79ac65a5944a1568512f76586c1049f6626539ae555e","abstract_canon_sha256":"5891189765d299b6caa72409e7c6884f230368e9fc6e188e08547290fa90aa59"},"schema_version":"1.0"},"canonical_sha256":"4603e9dc604996c9382c6690834b552884a533370cd316a5aaa2474b04b037d4","source":{"kind":"arxiv","id":"nucl-th/0507024","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/0507024","created_at":"2026-07-04T15:17:54Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/0507024v1","created_at":"2026-07-04T15:17:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/0507024","created_at":"2026-07-04T15:17:54Z"},{"alias_kind":"pith_short_12","alias_value":"IYB6TXDAJGLM","created_at":"2026-07-04T15:17:54Z"},{"alias_kind":"pith_short_16","alias_value":"IYB6TXDAJGLMSOBM","created_at":"2026-07-04T15:17:54Z"},{"alias_kind":"pith_short_8","alias_value":"IYB6TXDA","created_at":"2026-07-04T15:17:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2005:IYB6TXDAJGLMSOBMM2IIGS2VFC","target":"record","payload":{"canonical_record":{"source":{"id":"nucl-th/0507024","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"2005-07-08T15:23:42Z","cross_cats_sorted":[],"title_canon_sha256":"7e2313b63fbb6244b35f79ac65a5944a1568512f76586c1049f6626539ae555e","abstract_canon_sha256":"5891189765d299b6caa72409e7c6884f230368e9fc6e188e08547290fa90aa59"},"schema_version":"1.0"},"canonical_sha256":"4603e9dc604996c9382c6690834b552884a533370cd316a5aaa2474b04b037d4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:17:54.633760Z","signature_b64":"374ACfHsP3KHNQO6j3friQwJtXJOC1yBsHDNKRf+rMW6FaWvfxEXA8Xz/nt1s3sMBHEN0JcqsV6z9SFU/le4Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4603e9dc604996c9382c6690834b552884a533370cd316a5aaa2474b04b037d4","last_reissued_at":"2026-07-04T15:17:54.633331Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:17:54.633331Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"nucl-th/0507024","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":"2026-07-04T15:17:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"y6XLTBkNpfGK/6RAwFkKhv/wd6xsIEIORWlicHcR2dQYPMMU9t03kmZhWDlzjtTl43G0gf2rP9LhmnSbY8oeCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T23:57:44.398325Z"},"content_sha256":"e41073b735f9fbf5e0f552813b1a3791990680847ec5faf9a26da2b52aa8059e","schema_version":"1.0","event_id":"sha256:e41073b735f9fbf5e0f552813b1a3791990680847ec5faf9a26da2b52aa8059e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2005:IYB6TXDAJGLMSOBMM2IIGS2VFC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Low-energy etaN interactions: scattering lengths and resonance parameters","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"A.B. Gridnev (PNPI), I.I. Strakovsky, R.A. Arndt, R.L. Workman (GWU), T.W. Morrison, W.J. Briscoe","submitted_at":"2005-07-08T15:23:42Z","abstract_excerpt":"We consider the impact of two recent pi- p-->eta n measurements on the etaN scattering length and etaN branching fractions for the N(1535) and N(1520) resonances within a coupled-channel analysis of piN elastic scattering and etaN production data. The sensitivity of these results to model input is also explored."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/0507024","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/0507024/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":"2026-07-04T15:17:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CvZYbG9dBKTVRVIFw8tinLo6ExUXYI2LT3PByalLDKGcjgzdzXvwjrNH+TLEytLHG7xk+lnl2oT0ue6jtVnnBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T23:57:44.398885Z"},"content_sha256":"a9c73d1aea9ea424798d3af1e5199014ec5242140eedf161da12027f35909c37","schema_version":"1.0","event_id":"sha256:a9c73d1aea9ea424798d3af1e5199014ec5242140eedf161da12027f35909c37"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IYB6TXDAJGLMSOBMM2IIGS2VFC/bundle.json","state_url":"https://pith.science/pith/IYB6TXDAJGLMSOBMM2IIGS2VFC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IYB6TXDAJGLMSOBMM2IIGS2VFC/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":"2026-08-06T23:57:44Z","links":{"resolver":"https://pith.science/pith/IYB6TXDAJGLMSOBMM2IIGS2VFC","bundle":"https://pith.science/pith/IYB6TXDAJGLMSOBMM2IIGS2VFC/bundle.json","state":"https://pith.science/pith/IYB6TXDAJGLMSOBMM2IIGS2VFC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IYB6TXDAJGLMSOBMM2IIGS2VFC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:IYB6TXDAJGLMSOBMM2IIGS2VFC","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":"5891189765d299b6caa72409e7c6884f230368e9fc6e188e08547290fa90aa59","cross_cats_sorted":[],"license":"","primary_cat":"nucl-th","submitted_at":"2005-07-08T15:23:42Z","title_canon_sha256":"7e2313b63fbb6244b35f79ac65a5944a1568512f76586c1049f6626539ae555e"},"schema_version":"1.0","source":{"id":"nucl-th/0507024","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/0507024","created_at":"2026-07-04T15:17:54Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/0507024v1","created_at":"2026-07-04T15:17:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/0507024","created_at":"2026-07-04T15:17:54Z"},{"alias_kind":"pith_short_12","alias_value":"IYB6TXDAJGLM","created_at":"2026-07-04T15:17:54Z"},{"alias_kind":"pith_short_16","alias_value":"IYB6TXDAJGLMSOBM","created_at":"2026-07-04T15:17:54Z"},{"alias_kind":"pith_short_8","alias_value":"IYB6TXDA","created_at":"2026-07-04T15:17:54Z"}],"graph_snapshots":[{"event_id":"sha256:a9c73d1aea9ea424798d3af1e5199014ec5242140eedf161da12027f35909c37","target":"graph","created_at":"2026-07-04T15:17:54Z","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/0507024/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We consider the impact of two recent pi- p-->eta n measurements on the etaN scattering length and etaN branching fractions for the N(1535) and N(1520) resonances within a coupled-channel analysis of piN elastic scattering and etaN production data. The sensitivity of these results to model input is also explored.","authors_text":"A.B. Gridnev (PNPI), I.I. Strakovsky, R.A. Arndt, R.L. Workman (GWU), T.W. Morrison, W.J. Briscoe","cross_cats":[],"headline":"","license":"","primary_cat":"nucl-th","submitted_at":"2005-07-08T15:23:42Z","title":"Low-energy etaN interactions: scattering lengths and resonance parameters"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/0507024","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:e41073b735f9fbf5e0f552813b1a3791990680847ec5faf9a26da2b52aa8059e","target":"record","created_at":"2026-07-04T15:17:54Z","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":"5891189765d299b6caa72409e7c6884f230368e9fc6e188e08547290fa90aa59","cross_cats_sorted":[],"license":"","primary_cat":"nucl-th","submitted_at":"2005-07-08T15:23:42Z","title_canon_sha256":"7e2313b63fbb6244b35f79ac65a5944a1568512f76586c1049f6626539ae555e"},"schema_version":"1.0","source":{"id":"nucl-th/0507024","kind":"arxiv","version":1}},"canonical_sha256":"4603e9dc604996c9382c6690834b552884a533370cd316a5aaa2474b04b037d4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4603e9dc604996c9382c6690834b552884a533370cd316a5aaa2474b04b037d4","first_computed_at":"2026-07-04T15:17:54.633331Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:17:54.633331Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"374ACfHsP3KHNQO6j3friQwJtXJOC1yBsHDNKRf+rMW6FaWvfxEXA8Xz/nt1s3sMBHEN0JcqsV6z9SFU/le4Dg==","signature_status":"signed_v1","signed_at":"2026-07-04T15:17:54.633760Z","signed_message":"canonical_sha256_bytes"},"source_id":"nucl-th/0507024","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e41073b735f9fbf5e0f552813b1a3791990680847ec5faf9a26da2b52aa8059e","sha256:a9c73d1aea9ea424798d3af1e5199014ec5242140eedf161da12027f35909c37"],"state_sha256":"5ef977e8a29e55f47ab5e47ab406b14ef8c0dcb5480f9f4a9bf5e70e5e9f4666"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xXLhfpcy45wFQfanoMKLE7hlfhbMPtRYYExIVvliLG1hHE7Fpo/S5QKo58O973bL20PGsHPPrII4l0UikNCLCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T23:57:44.403460Z","bundle_sha256":"3751eda315afbb6b3ed718cb8a3577ec9b9917b832f322844dbd99e7d9ca7e4d"}}