{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:5URLZ6AXOV3IZXSMULJ77X4N2M","short_pith_number":"pith:5URLZ6AX","canonical_record":{"source":{"id":"1006.4345","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2010-06-22T18:18:34Z","cross_cats_sorted":[],"title_canon_sha256":"34f9d95e80549e3ac1006a777f7e5698925088d03ffe67f86edf31d71e9a21b3","abstract_canon_sha256":"ab7c6dd77f4e4752f34bae7d6b43b6bda475f5c7770d1d7798f4a755231a71fe"},"schema_version":"1.0"},"canonical_sha256":"ed22bcf81775768cde4ca2d3ffdf8dd32decb69d55d2fa444941703881fe6ddf","source":{"kind":"arxiv","id":"1006.4345","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1006.4345","created_at":"2026-05-18T04:18:22Z"},{"alias_kind":"arxiv_version","alias_value":"1006.4345v2","created_at":"2026-05-18T04:18:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1006.4345","created_at":"2026-05-18T04:18:22Z"},{"alias_kind":"pith_short_12","alias_value":"5URLZ6AXOV3I","created_at":"2026-05-18T12:26:04Z"},{"alias_kind":"pith_short_16","alias_value":"5URLZ6AXOV3IZXSM","created_at":"2026-05-18T12:26:04Z"},{"alias_kind":"pith_short_8","alias_value":"5URLZ6AX","created_at":"2026-05-18T12:26:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:5URLZ6AXOV3IZXSMULJ77X4N2M","target":"record","payload":{"canonical_record":{"source":{"id":"1006.4345","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2010-06-22T18:18:34Z","cross_cats_sorted":[],"title_canon_sha256":"34f9d95e80549e3ac1006a777f7e5698925088d03ffe67f86edf31d71e9a21b3","abstract_canon_sha256":"ab7c6dd77f4e4752f34bae7d6b43b6bda475f5c7770d1d7798f4a755231a71fe"},"schema_version":"1.0"},"canonical_sha256":"ed22bcf81775768cde4ca2d3ffdf8dd32decb69d55d2fa444941703881fe6ddf","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:18:22.467727Z","signature_b64":"mXEkcBJo0UuApQMKHXs1BykpaXf9EblX7K2GyHwNrgNsqmWHIXj21BF1/pPqlbJQlntNoIZTOt0NXQT2szXjAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ed22bcf81775768cde4ca2d3ffdf8dd32decb69d55d2fa444941703881fe6ddf","last_reissued_at":"2026-05-18T04:18:22.466947Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:18:22.466947Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1006.4345","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":"2026-05-18T04:18:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Lfa7S3ny9auEJq2K2IugrwbdUn5kLi4lOTBp65MSib/KzEURgqOpYe3AjdxqPA4vs3LljEOQsT8XH/FwqPF8BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T23:24:04.309853Z"},"content_sha256":"4626446eb18672ee12dfa04b8ee9850e1c28d8be2aefd61c6da7b62ae2f11ddb","schema_version":"1.0","event_id":"sha256:4626446eb18672ee12dfa04b8ee9850e1c28d8be2aefd61c6da7b62ae2f11ddb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:5URLZ6AXOV3IZXSMULJ77X4N2M","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Lifetime of 26S and a limit for its 2p decay energy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"A.S. Fomichev, A.V. Gorshkov, E.V. Litvinova, G. Kaminski, G.M. Ter-Akopian, I.A. Egorova, I.G. Mukha, L.V. Grigorenko, M.S. Golovkov, M. V. Zhukov, R.S. Slepnev, R. Wolski, S.A. Krupko, S.I. Sidorchuk, S.V. Stepantsov, V.A. Gorshkov, V. Chudoba, Yu.L. Parfenova","submitted_at":"2010-06-22T18:18:34Z","abstract_excerpt":"Unknown isotope 26S, expected to decay by two-proton (2p) emission, was studied theoretically and was searched experimentally. The structure of this nucleus was examined within the relativistic mean field (RMF) approach. A method for taking into account the many-body structure in the three-body decay calculations was developed. The results of the RMF calculations were used as an input for the three-cluster decay model worked out to study a possible 2p decay branch of this nucleus. The experimental search for 26S was performed in fragmentation reactions of a 50.3 A MeV 32S beam. No events of 26"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1006.4345","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":"2026-05-18T04:18:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"N10SGnDuLFqzp97tlaCmcSddQLIpTNePMgscGyJiI9k9Hvq4fqcxE8uBzZq3/jgB1okbXGijZD0ERzUdBN4nCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T23:24:04.310646Z"},"content_sha256":"fe4db3195c0d854a3d0c5c8a6c6e5ad946fa9ebeb767f24756873547b8db2e52","schema_version":"1.0","event_id":"sha256:fe4db3195c0d854a3d0c5c8a6c6e5ad946fa9ebeb767f24756873547b8db2e52"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5URLZ6AXOV3IZXSMULJ77X4N2M/bundle.json","state_url":"https://pith.science/pith/5URLZ6AXOV3IZXSMULJ77X4N2M/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5URLZ6AXOV3IZXSMULJ77X4N2M/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":"2026-05-19T23:24:04Z","links":{"resolver":"https://pith.science/pith/5URLZ6AXOV3IZXSMULJ77X4N2M","bundle":"https://pith.science/pith/5URLZ6AXOV3IZXSMULJ77X4N2M/bundle.json","state":"https://pith.science/pith/5URLZ6AXOV3IZXSMULJ77X4N2M/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5URLZ6AXOV3IZXSMULJ77X4N2M/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:5URLZ6AXOV3IZXSMULJ77X4N2M","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":"ab7c6dd77f4e4752f34bae7d6b43b6bda475f5c7770d1d7798f4a755231a71fe","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2010-06-22T18:18:34Z","title_canon_sha256":"34f9d95e80549e3ac1006a777f7e5698925088d03ffe67f86edf31d71e9a21b3"},"schema_version":"1.0","source":{"id":"1006.4345","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1006.4345","created_at":"2026-05-18T04:18:22Z"},{"alias_kind":"arxiv_version","alias_value":"1006.4345v2","created_at":"2026-05-18T04:18:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1006.4345","created_at":"2026-05-18T04:18:22Z"},{"alias_kind":"pith_short_12","alias_value":"5URLZ6AXOV3I","created_at":"2026-05-18T12:26:04Z"},{"alias_kind":"pith_short_16","alias_value":"5URLZ6AXOV3IZXSM","created_at":"2026-05-18T12:26:04Z"},{"alias_kind":"pith_short_8","alias_value":"5URLZ6AX","created_at":"2026-05-18T12:26:04Z"}],"graph_snapshots":[{"event_id":"sha256:fe4db3195c0d854a3d0c5c8a6c6e5ad946fa9ebeb767f24756873547b8db2e52","target":"graph","created_at":"2026-05-18T04:18:22Z","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":"Unknown isotope 26S, expected to decay by two-proton (2p) emission, was studied theoretically and was searched experimentally. The structure of this nucleus was examined within the relativistic mean field (RMF) approach. A method for taking into account the many-body structure in the three-body decay calculations was developed. The results of the RMF calculations were used as an input for the three-cluster decay model worked out to study a possible 2p decay branch of this nucleus. The experimental search for 26S was performed in fragmentation reactions of a 50.3 A MeV 32S beam. No events of 26","authors_text":"A.S. Fomichev, A.V. Gorshkov, E.V. Litvinova, G. Kaminski, G.M. Ter-Akopian, I.A. Egorova, I.G. Mukha, L.V. Grigorenko, M.S. Golovkov, M. V. Zhukov, R.S. Slepnev, R. Wolski, S.A. Krupko, S.I. Sidorchuk, S.V. Stepantsov, V.A. Gorshkov, V. Chudoba, Yu.L. Parfenova","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2010-06-22T18:18:34Z","title":"Lifetime of 26S and a limit for its 2p decay energy"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1006.4345","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":"sha256:4626446eb18672ee12dfa04b8ee9850e1c28d8be2aefd61c6da7b62ae2f11ddb","target":"record","created_at":"2026-05-18T04:18:22Z","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":"ab7c6dd77f4e4752f34bae7d6b43b6bda475f5c7770d1d7798f4a755231a71fe","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2010-06-22T18:18:34Z","title_canon_sha256":"34f9d95e80549e3ac1006a777f7e5698925088d03ffe67f86edf31d71e9a21b3"},"schema_version":"1.0","source":{"id":"1006.4345","kind":"arxiv","version":2}},"canonical_sha256":"ed22bcf81775768cde4ca2d3ffdf8dd32decb69d55d2fa444941703881fe6ddf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ed22bcf81775768cde4ca2d3ffdf8dd32decb69d55d2fa444941703881fe6ddf","first_computed_at":"2026-05-18T04:18:22.466947Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:18:22.466947Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mXEkcBJo0UuApQMKHXs1BykpaXf9EblX7K2GyHwNrgNsqmWHIXj21BF1/pPqlbJQlntNoIZTOt0NXQT2szXjAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:18:22.467727Z","signed_message":"canonical_sha256_bytes"},"source_id":"1006.4345","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4626446eb18672ee12dfa04b8ee9850e1c28d8be2aefd61c6da7b62ae2f11ddb","sha256:fe4db3195c0d854a3d0c5c8a6c6e5ad946fa9ebeb767f24756873547b8db2e52"],"state_sha256":"e483f8541f29a54ba3d91217bec9d732bdefbd275f6f343449789ccc8fbccf34"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rSOzrWY8XQUrOnRqZ0IlP9UnhUPq6Brb+gdtVsghZWd85ZcMOBktIoxO/TmiuMCcE80bFReQJksukC//OMdZDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-19T23:24:04.314513Z","bundle_sha256":"172a7153385da3ec078b215444c03323dcee2af3e1972a586ac1b2d2de587846"}}