{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2002:KMNQRCUAUE7ZHKZQA3O6JIVU4V","short_pith_number":"pith:KMNQRCUA","canonical_record":{"source":{"id":"cond-mat/0210308","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2002-10-14T21:18:27Z","cross_cats_sorted":[],"title_canon_sha256":"09cf05b072bd8acac8da6f0941a42d06294f23c5cf177fa8419a3e5f2c60580b","abstract_canon_sha256":"e222834425a1e34ebb727a637c4762c357b9f826ab111debe1e02191877f465b"},"schema_version":"1.0"},"canonical_sha256":"531b088a80a13f93ab3006dde4a2b4e541acce4dbbae71b2f252cbd297329c97","source":{"kind":"arxiv","id":"cond-mat/0210308","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0210308","created_at":"2026-05-18T00:48:10Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0210308v1","created_at":"2026-05-18T00:48:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0210308","created_at":"2026-05-18T00:48:10Z"},{"alias_kind":"pith_short_12","alias_value":"KMNQRCUAUE7Z","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"KMNQRCUAUE7ZHKZQ","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"KMNQRCUA","created_at":"2026-05-18T12:25:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2002:KMNQRCUAUE7ZHKZQA3O6JIVU4V","target":"record","payload":{"canonical_record":{"source":{"id":"cond-mat/0210308","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2002-10-14T21:18:27Z","cross_cats_sorted":[],"title_canon_sha256":"09cf05b072bd8acac8da6f0941a42d06294f23c5cf177fa8419a3e5f2c60580b","abstract_canon_sha256":"e222834425a1e34ebb727a637c4762c357b9f826ab111debe1e02191877f465b"},"schema_version":"1.0"},"canonical_sha256":"531b088a80a13f93ab3006dde4a2b4e541acce4dbbae71b2f252cbd297329c97","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:48:10.487239Z","signature_b64":"gR0w3IPXg8wk84LNwL9aK1YGC4b1c0uTla3KORRWNiGpzNUXgHfsx/HqakpwIU6+t7llGVzFOWQ5HIt6NlJVAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"531b088a80a13f93ab3006dde4a2b4e541acce4dbbae71b2f252cbd297329c97","last_reissued_at":"2026-05-18T00:48:10.486629Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:48:10.486629Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"cond-mat/0210308","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":"2026-05-18T00:48:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MjYoIRDnFjwvwtZrZ/BeyPwT+Jf53qvdbQ7rQ5N1JQjB+Pqh6V6TyIxKr/QoV6dxnuY+ZIVijdihlIbNPjuxBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T21:53:14.485270Z"},"content_sha256":"02d8a8cdda6e600a053b06e9b8eca1828e7d638119296ac9651f082970c2a538","schema_version":"1.0","event_id":"sha256:02d8a8cdda6e600a053b06e9b8eca1828e7d638119296ac9651f082970c2a538"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2002:KMNQRCUAUE7ZHKZQA3O6JIVU4V","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Calculation of Shock Hugoniot Curves of Precompressed Liquid Deuterium","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"Burkhard Militzer","submitted_at":"2002-10-14T21:18:27Z","abstract_excerpt":"Path integral Monte Carlo simulations have been used to study deuterium at high pressure and temperature. The equation of state has been derived in the temperature and density region of 10000 < T < 1000000 K and 0.6 < rho < 2.5 gcm-3. A series of shock Hugoniot curves is computed for different initial compressions in order to compare with current and future shock wave experiments using liquid deuterium samples precompressed in diamond anvil cells."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0210308","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":"2026-05-18T00:48:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iSESkmq0PNcN4NJnzIBmfE0jBBjla7d87jUK59LBX8NXeSOwBpmZmOUaL2P0rbJMN3XDES8EgWi0G+UhGQssCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T21:53:14.486034Z"},"content_sha256":"653960af1913bdc83c095b67e8ec191f89f2f6d435acbb12f95adfcc426be78f","schema_version":"1.0","event_id":"sha256:653960af1913bdc83c095b67e8ec191f89f2f6d435acbb12f95adfcc426be78f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KMNQRCUAUE7ZHKZQA3O6JIVU4V/bundle.json","state_url":"https://pith.science/pith/KMNQRCUAUE7ZHKZQA3O6JIVU4V/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KMNQRCUAUE7ZHKZQA3O6JIVU4V/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":"2026-06-07T21:53:14Z","links":{"resolver":"https://pith.science/pith/KMNQRCUAUE7ZHKZQA3O6JIVU4V","bundle":"https://pith.science/pith/KMNQRCUAUE7ZHKZQA3O6JIVU4V/bundle.json","state":"https://pith.science/pith/KMNQRCUAUE7ZHKZQA3O6JIVU4V/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KMNQRCUAUE7ZHKZQA3O6JIVU4V/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2002:KMNQRCUAUE7ZHKZQA3O6JIVU4V","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":"e222834425a1e34ebb727a637c4762c357b9f826ab111debe1e02191877f465b","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2002-10-14T21:18:27Z","title_canon_sha256":"09cf05b072bd8acac8da6f0941a42d06294f23c5cf177fa8419a3e5f2c60580b"},"schema_version":"1.0","source":{"id":"cond-mat/0210308","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0210308","created_at":"2026-05-18T00:48:10Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0210308v1","created_at":"2026-05-18T00:48:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0210308","created_at":"2026-05-18T00:48:10Z"},{"alias_kind":"pith_short_12","alias_value":"KMNQRCUAUE7Z","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"KMNQRCUAUE7ZHKZQ","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"KMNQRCUA","created_at":"2026-05-18T12:25:51Z"}],"graph_snapshots":[{"event_id":"sha256:653960af1913bdc83c095b67e8ec191f89f2f6d435acbb12f95adfcc426be78f","target":"graph","created_at":"2026-05-18T00:48:10Z","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":"Path integral Monte Carlo simulations have been used to study deuterium at high pressure and temperature. The equation of state has been derived in the temperature and density region of 10000 < T < 1000000 K and 0.6 < rho < 2.5 gcm-3. A series of shock Hugoniot curves is computed for different initial compressions in order to compare with current and future shock wave experiments using liquid deuterium samples precompressed in diamond anvil cells.","authors_text":"Burkhard Militzer","cross_cats":[],"headline":"","license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2002-10-14T21:18:27Z","title":"Calculation of Shock Hugoniot Curves of Precompressed Liquid Deuterium"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0210308","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":"sha256:02d8a8cdda6e600a053b06e9b8eca1828e7d638119296ac9651f082970c2a538","target":"record","created_at":"2026-05-18T00:48:10Z","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":"e222834425a1e34ebb727a637c4762c357b9f826ab111debe1e02191877f465b","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2002-10-14T21:18:27Z","title_canon_sha256":"09cf05b072bd8acac8da6f0941a42d06294f23c5cf177fa8419a3e5f2c60580b"},"schema_version":"1.0","source":{"id":"cond-mat/0210308","kind":"arxiv","version":1}},"canonical_sha256":"531b088a80a13f93ab3006dde4a2b4e541acce4dbbae71b2f252cbd297329c97","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"531b088a80a13f93ab3006dde4a2b4e541acce4dbbae71b2f252cbd297329c97","first_computed_at":"2026-05-18T00:48:10.486629Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:48:10.486629Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gR0w3IPXg8wk84LNwL9aK1YGC4b1c0uTla3KORRWNiGpzNUXgHfsx/HqakpwIU6+t7llGVzFOWQ5HIt6NlJVAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:48:10.487239Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0210308","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:02d8a8cdda6e600a053b06e9b8eca1828e7d638119296ac9651f082970c2a538","sha256:653960af1913bdc83c095b67e8ec191f89f2f6d435acbb12f95adfcc426be78f"],"state_sha256":"fc1468e3f655caa77efd0cc84d140ec73b9198a7b91426a82e152415cb86e3ec"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"U69PJgrLCLGKbcDVcxdr6rzNpO/QSp8U9Ga9ilZMiJ9qhOcaCIVnYZWPmpOf0rty8v8L+Me0fVTKqcamKoddDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T21:53:14.489621Z","bundle_sha256":"f8571a5468b5fd4519c4cbcca63e187391d92df46f4276a4dd5b9ff1a2cfd019"}}