{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2004:NLFIEEBN357LB2I6YGPNRO5PIL","short_pith_number":"pith:NLFIEEBN","canonical_record":{"source":{"id":"nucl-th/0410116","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"2004-10-28T13:16:27Z","cross_cats_sorted":["nucl-ex"],"title_canon_sha256":"4bd0b273ed611dee8651a75f5f8c0340c9f1336e63269a1a025188c091334457","abstract_canon_sha256":"e9a49018bd2139083d1d0f154f467d06dbfcf65bd23e57c51b65b8ad6ed38133"},"schema_version":"1.0"},"canonical_sha256":"6aca82102ddf7eb0e91ec19ed8bbaf42e186fa054aa3c0620738e7f6a9a351ef","source":{"kind":"arxiv","id":"nucl-th/0410116","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/0410116","created_at":"2026-07-04T15:20:36Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/0410116v1","created_at":"2026-07-04T15:20:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/0410116","created_at":"2026-07-04T15:20:36Z"},{"alias_kind":"pith_short_12","alias_value":"NLFIEEBN357L","created_at":"2026-07-04T15:20:36Z"},{"alias_kind":"pith_short_16","alias_value":"NLFIEEBN357LB2I6","created_at":"2026-07-04T15:20:36Z"},{"alias_kind":"pith_short_8","alias_value":"NLFIEEBN","created_at":"2026-07-04T15:20:36Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2004:NLFIEEBN357LB2I6YGPNRO5PIL","target":"record","payload":{"canonical_record":{"source":{"id":"nucl-th/0410116","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"2004-10-28T13:16:27Z","cross_cats_sorted":["nucl-ex"],"title_canon_sha256":"4bd0b273ed611dee8651a75f5f8c0340c9f1336e63269a1a025188c091334457","abstract_canon_sha256":"e9a49018bd2139083d1d0f154f467d06dbfcf65bd23e57c51b65b8ad6ed38133"},"schema_version":"1.0"},"canonical_sha256":"6aca82102ddf7eb0e91ec19ed8bbaf42e186fa054aa3c0620738e7f6a9a351ef","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:20:36.888879Z","signature_b64":"1J7dEk1Z4VwtprtuXuNJJKbCkjHr8d2d52CvMdvYQ26gYLkmz5f8nN1ZVCF6PIvwL4ALB1Y761zFO4QxMF2pBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6aca82102ddf7eb0e91ec19ed8bbaf42e186fa054aa3c0620738e7f6a9a351ef","last_reissued_at":"2026-07-04T15:20:36.888454Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:20:36.888454Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"nucl-th/0410116","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":"2026-07-04T15:20:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GqcjLaSzhskBEv937TjQw2N6kZRoet7s4wC3BaUcQtlDrgBa77107FZTx1cZVfy/y5/WjeAKWckhqI/4b09QBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T15:38:27.845862Z"},"content_sha256":"8f7176015943b1decca311ac1d7fe51c834888e9bdcf0a505a983bbe53c4c82f","schema_version":"1.0","event_id":"sha256:8f7176015943b1decca311ac1d7fe51c834888e9bdcf0a505a983bbe53c4c82f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2004:NLFIEEBN357LB2I6YGPNRO5PIL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Isoscaling of the Fission Fragments with Langevin Equation","license":"","headline":"","cross_cats":["nucl-ex"],"primary_cat":"nucl-th","authors_text":"C. Zhong, D. Q. Fang, G. L. Ma, J. G. Chen, K. Wang, W. D. Tian, W. Guo, W. Q. Shen, X. F. Zhou, X. Z. Cai, Y. B. Wei, Y. G. Ma","submitted_at":"2004-10-28T13:16:27Z","abstract_excerpt":"Langevin equation is used to simulate the fission process of $^{112}$Sn + $^{112}$Sn and $^{116}$Sn + $^{116}$Sn. The mass distribution of the fission fragments are given by assuming the process of symmetric fission or asymmetric fission with the Gaussian probability sampling. Isoscaling behavior has been observed from the analysis of fission fragments of both reactions and the isoscaling parameter $\\alpha$ seems to be sensitive to the width of fission probability and the beam energy."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/0410116","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/0410116/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":"2026-07-04T15:20:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wVsxmW7wFP2QkjWtRo9n9i7KjjFASOZtiBwOkQ36c9UX43/Cj+FPq4HnqbcfIqR6ZxsPCE5OMsjdReuUCIf8Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T15:38:27.846236Z"},"content_sha256":"e08768450fb4c8ad24674cd94369cc2638d08700abf553de8b0ef9330f24d128","schema_version":"1.0","event_id":"sha256:e08768450fb4c8ad24674cd94369cc2638d08700abf553de8b0ef9330f24d128"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NLFIEEBN357LB2I6YGPNRO5PIL/bundle.json","state_url":"https://pith.science/pith/NLFIEEBN357LB2I6YGPNRO5PIL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NLFIEEBN357LB2I6YGPNRO5PIL/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":"2026-07-07T15:38:27Z","links":{"resolver":"https://pith.science/pith/NLFIEEBN357LB2I6YGPNRO5PIL","bundle":"https://pith.science/pith/NLFIEEBN357LB2I6YGPNRO5PIL/bundle.json","state":"https://pith.science/pith/NLFIEEBN357LB2I6YGPNRO5PIL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NLFIEEBN357LB2I6YGPNRO5PIL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:NLFIEEBN357LB2I6YGPNRO5PIL","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":"e9a49018bd2139083d1d0f154f467d06dbfcf65bd23e57c51b65b8ad6ed38133","cross_cats_sorted":["nucl-ex"],"license":"","primary_cat":"nucl-th","submitted_at":"2004-10-28T13:16:27Z","title_canon_sha256":"4bd0b273ed611dee8651a75f5f8c0340c9f1336e63269a1a025188c091334457"},"schema_version":"1.0","source":{"id":"nucl-th/0410116","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/0410116","created_at":"2026-07-04T15:20:36Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/0410116v1","created_at":"2026-07-04T15:20:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/0410116","created_at":"2026-07-04T15:20:36Z"},{"alias_kind":"pith_short_12","alias_value":"NLFIEEBN357L","created_at":"2026-07-04T15:20:36Z"},{"alias_kind":"pith_short_16","alias_value":"NLFIEEBN357LB2I6","created_at":"2026-07-04T15:20:36Z"},{"alias_kind":"pith_short_8","alias_value":"NLFIEEBN","created_at":"2026-07-04T15:20:36Z"}],"graph_snapshots":[{"event_id":"sha256:e08768450fb4c8ad24674cd94369cc2638d08700abf553de8b0ef9330f24d128","target":"graph","created_at":"2026-07-04T15:20:36Z","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/0410116/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Langevin equation is used to simulate the fission process of $^{112}$Sn + $^{112}$Sn and $^{116}$Sn + $^{116}$Sn. The mass distribution of the fission fragments are given by assuming the process of symmetric fission or asymmetric fission with the Gaussian probability sampling. Isoscaling behavior has been observed from the analysis of fission fragments of both reactions and the isoscaling parameter $\\alpha$ seems to be sensitive to the width of fission probability and the beam energy.","authors_text":"C. Zhong, D. Q. Fang, G. L. Ma, J. G. Chen, K. Wang, W. D. Tian, W. Guo, W. Q. Shen, X. F. Zhou, X. Z. Cai, Y. B. Wei, Y. G. Ma","cross_cats":["nucl-ex"],"headline":"","license":"","primary_cat":"nucl-th","submitted_at":"2004-10-28T13:16:27Z","title":"Isoscaling of the Fission Fragments with Langevin Equation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/0410116","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":"sha256:8f7176015943b1decca311ac1d7fe51c834888e9bdcf0a505a983bbe53c4c82f","target":"record","created_at":"2026-07-04T15:20:36Z","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":"e9a49018bd2139083d1d0f154f467d06dbfcf65bd23e57c51b65b8ad6ed38133","cross_cats_sorted":["nucl-ex"],"license":"","primary_cat":"nucl-th","submitted_at":"2004-10-28T13:16:27Z","title_canon_sha256":"4bd0b273ed611dee8651a75f5f8c0340c9f1336e63269a1a025188c091334457"},"schema_version":"1.0","source":{"id":"nucl-th/0410116","kind":"arxiv","version":1}},"canonical_sha256":"6aca82102ddf7eb0e91ec19ed8bbaf42e186fa054aa3c0620738e7f6a9a351ef","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6aca82102ddf7eb0e91ec19ed8bbaf42e186fa054aa3c0620738e7f6a9a351ef","first_computed_at":"2026-07-04T15:20:36.888454Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:20:36.888454Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1J7dEk1Z4VwtprtuXuNJJKbCkjHr8d2d52CvMdvYQ26gYLkmz5f8nN1ZVCF6PIvwL4ALB1Y761zFO4QxMF2pBQ==","signature_status":"signed_v1","signed_at":"2026-07-04T15:20:36.888879Z","signed_message":"canonical_sha256_bytes"},"source_id":"nucl-th/0410116","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8f7176015943b1decca311ac1d7fe51c834888e9bdcf0a505a983bbe53c4c82f","sha256:e08768450fb4c8ad24674cd94369cc2638d08700abf553de8b0ef9330f24d128"],"state_sha256":"c3c8d61ffe672c08847d338e2b959dcbe1c5dbf3d4269af293fb020cddc6af65"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"p/qo7JhSNf+MxZ3mYtQdp58ABExOh1DkzGoutqElPBMlww8l7JIiKgi6J8+2eWnCoz9JjJPVqzYYnoYc1JrbAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T15:38:27.848179Z","bundle_sha256":"442ed704008242a11f29690b020965499d063c143e6b416af93f9547cde43b93"}}