{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:5DJACYGDKLYYBEY4XX3CXDLRIN","short_pith_number":"pith:5DJACYGD","canonical_record":{"source":{"id":"0902.3889","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2009-02-23T11:09:49Z","cross_cats_sorted":[],"title_canon_sha256":"efe744012ccd411fa7b926366e1ce3159192e58362ea5f0872df94bc3c31877a","abstract_canon_sha256":"42f709aac93e1948f05dcbd88bd108d4584fa2ce3cc803b8028ed72f53647b78"},"schema_version":"1.0"},"canonical_sha256":"e8d20160c352f180931cbdf62b8d714350aa42575bcb8b647e735f5c3d91f087","source":{"kind":"arxiv","id":"0902.3889","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0902.3889","created_at":"2026-05-18T03:40:16Z"},{"alias_kind":"arxiv_version","alias_value":"0902.3889v1","created_at":"2026-05-18T03:40:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0902.3889","created_at":"2026-05-18T03:40:16Z"},{"alias_kind":"pith_short_12","alias_value":"5DJACYGDKLYY","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_16","alias_value":"5DJACYGDKLYYBEY4","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_8","alias_value":"5DJACYGD","created_at":"2026-05-18T12:25:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:5DJACYGDKLYYBEY4XX3CXDLRIN","target":"record","payload":{"canonical_record":{"source":{"id":"0902.3889","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2009-02-23T11:09:49Z","cross_cats_sorted":[],"title_canon_sha256":"efe744012ccd411fa7b926366e1ce3159192e58362ea5f0872df94bc3c31877a","abstract_canon_sha256":"42f709aac93e1948f05dcbd88bd108d4584fa2ce3cc803b8028ed72f53647b78"},"schema_version":"1.0"},"canonical_sha256":"e8d20160c352f180931cbdf62b8d714350aa42575bcb8b647e735f5c3d91f087","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:40:16.601225Z","signature_b64":"DVZmuPzqp6I/4nLuWq5HKhHLORKy4WJSV3m9r21KYlVgS7Llpb7J9yw/wSRlASqaRTzCSdwB4GVo+ivLYD7/CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e8d20160c352f180931cbdf62b8d714350aa42575bcb8b647e735f5c3d91f087","last_reissued_at":"2026-05-18T03:40:16.600564Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:40:16.600564Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0902.3889","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":"2026-05-18T03:40:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VMTZCgb1lTQj9qMx/ZXk6Aogygr3E9IZIJwI23M0U2U0tJ4u/RSLdI9CVjcCAZXhH+rpOr9GhsyTaaWoxRdPBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T16:22:28.759291Z"},"content_sha256":"8909be2637b3ecc7a1390ae1a4a64784927ece5a836a6adf02a522f34234aa3a","schema_version":"1.0","event_id":"sha256:8909be2637b3ecc7a1390ae1a4a64784927ece5a836a6adf02a522f34234aa3a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:5DJACYGDKLYYBEY4XX3CXDLRIN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Structure of many-body continuum states in the proximity of exceptional points","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"J. Okolowicz, M. Ploszajczak","submitted_at":"2009-02-23T11:09:49Z","abstract_excerpt":"We demonstrate existence of exceptional points in many-body scattering continuum of atomic nucleus and discuss their salient effects on the example of one-nucleon spectroscopic factors."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0902.3889","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":"2026-05-18T03:40:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+jy4lBgFxamoP33b0IrqFpPISdbwWWclkCly5FYnt01/cg/0T3fjBGn9AqmW1rNmkSJA0GWVmwkuZRg9fZVADA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T16:22:28.759653Z"},"content_sha256":"0e964ad6faa65db3f7650fd05234d4a8ff4218cc780fd8c12a4686f767f1ff35","schema_version":"1.0","event_id":"sha256:0e964ad6faa65db3f7650fd05234d4a8ff4218cc780fd8c12a4686f767f1ff35"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5DJACYGDKLYYBEY4XX3CXDLRIN/bundle.json","state_url":"https://pith.science/pith/5DJACYGDKLYYBEY4XX3CXDLRIN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5DJACYGDKLYYBEY4XX3CXDLRIN/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":"2026-05-27T16:22:28Z","links":{"resolver":"https://pith.science/pith/5DJACYGDKLYYBEY4XX3CXDLRIN","bundle":"https://pith.science/pith/5DJACYGDKLYYBEY4XX3CXDLRIN/bundle.json","state":"https://pith.science/pith/5DJACYGDKLYYBEY4XX3CXDLRIN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5DJACYGDKLYYBEY4XX3CXDLRIN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:5DJACYGDKLYYBEY4XX3CXDLRIN","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":"42f709aac93e1948f05dcbd88bd108d4584fa2ce3cc803b8028ed72f53647b78","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2009-02-23T11:09:49Z","title_canon_sha256":"efe744012ccd411fa7b926366e1ce3159192e58362ea5f0872df94bc3c31877a"},"schema_version":"1.0","source":{"id":"0902.3889","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0902.3889","created_at":"2026-05-18T03:40:16Z"},{"alias_kind":"arxiv_version","alias_value":"0902.3889v1","created_at":"2026-05-18T03:40:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0902.3889","created_at":"2026-05-18T03:40:16Z"},{"alias_kind":"pith_short_12","alias_value":"5DJACYGDKLYY","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_16","alias_value":"5DJACYGDKLYYBEY4","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_8","alias_value":"5DJACYGD","created_at":"2026-05-18T12:25:58Z"}],"graph_snapshots":[{"event_id":"sha256:0e964ad6faa65db3f7650fd05234d4a8ff4218cc780fd8c12a4686f767f1ff35","target":"graph","created_at":"2026-05-18T03:40:16Z","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":"We demonstrate existence of exceptional points in many-body scattering continuum of atomic nucleus and discuss their salient effects on the example of one-nucleon spectroscopic factors.","authors_text":"J. Okolowicz, M. Ploszajczak","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2009-02-23T11:09:49Z","title":"Structure of many-body continuum states in the proximity of exceptional points"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0902.3889","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":"sha256:8909be2637b3ecc7a1390ae1a4a64784927ece5a836a6adf02a522f34234aa3a","target":"record","created_at":"2026-05-18T03:40:16Z","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":"42f709aac93e1948f05dcbd88bd108d4584fa2ce3cc803b8028ed72f53647b78","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2009-02-23T11:09:49Z","title_canon_sha256":"efe744012ccd411fa7b926366e1ce3159192e58362ea5f0872df94bc3c31877a"},"schema_version":"1.0","source":{"id":"0902.3889","kind":"arxiv","version":1}},"canonical_sha256":"e8d20160c352f180931cbdf62b8d714350aa42575bcb8b647e735f5c3d91f087","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e8d20160c352f180931cbdf62b8d714350aa42575bcb8b647e735f5c3d91f087","first_computed_at":"2026-05-18T03:40:16.600564Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:40:16.600564Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DVZmuPzqp6I/4nLuWq5HKhHLORKy4WJSV3m9r21KYlVgS7Llpb7J9yw/wSRlASqaRTzCSdwB4GVo+ivLYD7/CA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:40:16.601225Z","signed_message":"canonical_sha256_bytes"},"source_id":"0902.3889","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8909be2637b3ecc7a1390ae1a4a64784927ece5a836a6adf02a522f34234aa3a","sha256:0e964ad6faa65db3f7650fd05234d4a8ff4218cc780fd8c12a4686f767f1ff35"],"state_sha256":"ccae73f9d74b34a06374b3c0bdae124e2fdbb5145db554dc87b770e1ec22d311"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"U0UDyeol6Yok2FATY+vXwtLtb45RtW5LVv5fyR/O0WK1pjQdwe/7vBYXw4IBGgv9NUJ45T6UJ7BZ2WOeCzdABA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T16:22:28.761805Z","bundle_sha256":"81e606e1443c6f6960a3c9d49e84c5fcfa43382dd5346af05eb1dde159a8c097"}}