{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:PUXA35F527UARXXWELECYZ7PMR","short_pith_number":"pith:PUXA35F5","canonical_record":{"source":{"id":"1309.4064","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2013-09-16T18:43:13Z","cross_cats_sorted":[],"title_canon_sha256":"123a4b3b7f3813a551e4d718a4e17fe00ec66b51c0de6961061736d3ee9f034e","abstract_canon_sha256":"012c0d008f7d152052e1d444911f76f15859e97bf5f9ac4224ff46956bb8a51a"},"schema_version":"1.0"},"canonical_sha256":"7d2e0df4bdd7e808def622c82c67ef64467f5ec2ed56792c2121df7b17f5e8ab","source":{"kind":"arxiv","id":"1309.4064","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1309.4064","created_at":"2026-05-18T01:47:37Z"},{"alias_kind":"arxiv_version","alias_value":"1309.4064v1","created_at":"2026-05-18T01:47:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1309.4064","created_at":"2026-05-18T01:47:37Z"},{"alias_kind":"pith_short_12","alias_value":"PUXA35F527UA","created_at":"2026-05-18T12:27:57Z"},{"alias_kind":"pith_short_16","alias_value":"PUXA35F527UARXXW","created_at":"2026-05-18T12:27:57Z"},{"alias_kind":"pith_short_8","alias_value":"PUXA35F5","created_at":"2026-05-18T12:27:57Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:PUXA35F527UARXXWELECYZ7PMR","target":"record","payload":{"canonical_record":{"source":{"id":"1309.4064","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2013-09-16T18:43:13Z","cross_cats_sorted":[],"title_canon_sha256":"123a4b3b7f3813a551e4d718a4e17fe00ec66b51c0de6961061736d3ee9f034e","abstract_canon_sha256":"012c0d008f7d152052e1d444911f76f15859e97bf5f9ac4224ff46956bb8a51a"},"schema_version":"1.0"},"canonical_sha256":"7d2e0df4bdd7e808def622c82c67ef64467f5ec2ed56792c2121df7b17f5e8ab","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:47:37.132058Z","signature_b64":"1PjVkA+9xdY4QiT1DG2bJVr9KXwSc9/LC0h3E+B6DAbD4yVKGWbOrWzzUmFEcQfDbNXdR7LCylH8hV4h5dSUBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7d2e0df4bdd7e808def622c82c67ef64467f5ec2ed56792c2121df7b17f5e8ab","last_reissued_at":"2026-05-18T01:47:37.131551Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:47:37.131551Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1309.4064","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":"2026-05-18T01:47:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"M9Y91CAbZ3stZq+/GsD+ecgopt44EKpQtG1lI1ZKlQB+PQTKXQ3WknkWutN75cxdIxTItxZWiWhYL5nPOV5ABg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T06:17:00.353230Z"},"content_sha256":"a3094dbae99281421d57ae738269069681ea8b6f93f9793cf0b505c4d36f0aab","schema_version":"1.0","event_id":"sha256:a3094dbae99281421d57ae738269069681ea8b6f93f9793cf0b505c4d36f0aab"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:PUXA35F527UARXXWELECYZ7PMR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Estimates for temperature in projectile like fragment in geometric and transport models","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"G. Chaudhuri, S. Das Gupta, S. Mallik","submitted_at":"2013-09-16T18:43:13Z","abstract_excerpt":"Projectile like fragments emerging from heavy ion collision have an excitation energy which is often labeled by a temperature. This temperature was recently calculated using a geometric model. We expand the geometric model to include also dynamic effects using a transport model. The temperatures so deduced agree quite well with values of temperature needed to fit experimental data."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1309.4064","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":"2026-05-18T01:47:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5Xxjta6P+/IprYvSggXV0y7fenIBBqUrtbc/caWbodVvyJxCEUWVWlpAbQLi+uCNb9/7/ZcvTSGPIwlUgN9VDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T06:17:00.353811Z"},"content_sha256":"847aa34f1622cf84e284b941fc10b8ad0630d2d8c2a46799f68a3af3638c433f","schema_version":"1.0","event_id":"sha256:847aa34f1622cf84e284b941fc10b8ad0630d2d8c2a46799f68a3af3638c433f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PUXA35F527UARXXWELECYZ7PMR/bundle.json","state_url":"https://pith.science/pith/PUXA35F527UARXXWELECYZ7PMR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PUXA35F527UARXXWELECYZ7PMR/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":"2026-06-07T06:17:00Z","links":{"resolver":"https://pith.science/pith/PUXA35F527UARXXWELECYZ7PMR","bundle":"https://pith.science/pith/PUXA35F527UARXXWELECYZ7PMR/bundle.json","state":"https://pith.science/pith/PUXA35F527UARXXWELECYZ7PMR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PUXA35F527UARXXWELECYZ7PMR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:PUXA35F527UARXXWELECYZ7PMR","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":"012c0d008f7d152052e1d444911f76f15859e97bf5f9ac4224ff46956bb8a51a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2013-09-16T18:43:13Z","title_canon_sha256":"123a4b3b7f3813a551e4d718a4e17fe00ec66b51c0de6961061736d3ee9f034e"},"schema_version":"1.0","source":{"id":"1309.4064","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1309.4064","created_at":"2026-05-18T01:47:37Z"},{"alias_kind":"arxiv_version","alias_value":"1309.4064v1","created_at":"2026-05-18T01:47:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1309.4064","created_at":"2026-05-18T01:47:37Z"},{"alias_kind":"pith_short_12","alias_value":"PUXA35F527UA","created_at":"2026-05-18T12:27:57Z"},{"alias_kind":"pith_short_16","alias_value":"PUXA35F527UARXXW","created_at":"2026-05-18T12:27:57Z"},{"alias_kind":"pith_short_8","alias_value":"PUXA35F5","created_at":"2026-05-18T12:27:57Z"}],"graph_snapshots":[{"event_id":"sha256:847aa34f1622cf84e284b941fc10b8ad0630d2d8c2a46799f68a3af3638c433f","target":"graph","created_at":"2026-05-18T01:47:37Z","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":"Projectile like fragments emerging from heavy ion collision have an excitation energy which is often labeled by a temperature. This temperature was recently calculated using a geometric model. We expand the geometric model to include also dynamic effects using a transport model. The temperatures so deduced agree quite well with values of temperature needed to fit experimental data.","authors_text":"G. Chaudhuri, S. Das Gupta, S. Mallik","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2013-09-16T18:43:13Z","title":"Estimates for temperature in projectile like fragment in geometric and transport models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1309.4064","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:a3094dbae99281421d57ae738269069681ea8b6f93f9793cf0b505c4d36f0aab","target":"record","created_at":"2026-05-18T01:47:37Z","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":"012c0d008f7d152052e1d444911f76f15859e97bf5f9ac4224ff46956bb8a51a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2013-09-16T18:43:13Z","title_canon_sha256":"123a4b3b7f3813a551e4d718a4e17fe00ec66b51c0de6961061736d3ee9f034e"},"schema_version":"1.0","source":{"id":"1309.4064","kind":"arxiv","version":1}},"canonical_sha256":"7d2e0df4bdd7e808def622c82c67ef64467f5ec2ed56792c2121df7b17f5e8ab","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7d2e0df4bdd7e808def622c82c67ef64467f5ec2ed56792c2121df7b17f5e8ab","first_computed_at":"2026-05-18T01:47:37.131551Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:47:37.131551Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1PjVkA+9xdY4QiT1DG2bJVr9KXwSc9/LC0h3E+B6DAbD4yVKGWbOrWzzUmFEcQfDbNXdR7LCylH8hV4h5dSUBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:47:37.132058Z","signed_message":"canonical_sha256_bytes"},"source_id":"1309.4064","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a3094dbae99281421d57ae738269069681ea8b6f93f9793cf0b505c4d36f0aab","sha256:847aa34f1622cf84e284b941fc10b8ad0630d2d8c2a46799f68a3af3638c433f"],"state_sha256":"edca4ddd85e12b8c48a6088a4e7c644f6a1b533f536351d8a191a32db07d13f3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qj8gGYzj0P3TgvoPrxqEC0ChCuFaT7RPEwer42Ne6kgq9l08Jmg3bBiEreYEzw1X72i1yTg4slu3418RVtDDDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T06:17:00.357059Z","bundle_sha256":"2f145321ef2ebec4336d0bfe6324663d10b0d409a8f4a6f30c5630bc1a92a387"}}