{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:F42K6YRWXLD7OVG6DBD74TAGRM","short_pith_number":"pith:F42K6YRW","canonical_record":{"source":{"id":"0905.4017","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2009-05-25T14:45:26Z","cross_cats_sorted":["cond-mat.other"],"title_canon_sha256":"65134b91283914edf9ba456525be1fde31b86f6b1db2761bab8fe57355713371","abstract_canon_sha256":"9161d9b8aa65ddf66f72554cca9a6f08ceaecaf35e78b89351182798c7b37480"},"schema_version":"1.0"},"canonical_sha256":"2f34af6236bac7f754de1847fe4c068b053a5331aa6c1076ae02c4d8615f8e3c","source":{"kind":"arxiv","id":"0905.4017","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0905.4017","created_at":"2026-07-04T15:42:53Z"},{"alias_kind":"arxiv_version","alias_value":"0905.4017v1","created_at":"2026-07-04T15:42:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0905.4017","created_at":"2026-07-04T15:42:53Z"},{"alias_kind":"pith_short_12","alias_value":"F42K6YRWXLD7","created_at":"2026-07-04T15:42:53Z"},{"alias_kind":"pith_short_16","alias_value":"F42K6YRWXLD7OVG6","created_at":"2026-07-04T15:42:53Z"},{"alias_kind":"pith_short_8","alias_value":"F42K6YRW","created_at":"2026-07-04T15:42:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:F42K6YRWXLD7OVG6DBD74TAGRM","target":"record","payload":{"canonical_record":{"source":{"id":"0905.4017","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2009-05-25T14:45:26Z","cross_cats_sorted":["cond-mat.other"],"title_canon_sha256":"65134b91283914edf9ba456525be1fde31b86f6b1db2761bab8fe57355713371","abstract_canon_sha256":"9161d9b8aa65ddf66f72554cca9a6f08ceaecaf35e78b89351182798c7b37480"},"schema_version":"1.0"},"canonical_sha256":"2f34af6236bac7f754de1847fe4c068b053a5331aa6c1076ae02c4d8615f8e3c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:42:53.762377Z","signature_b64":"DP0g+/1m329n9FIr8xaMYAB4KGjFFMYvIXz3C7H3szNcUtrq3ezSndS84njq9c8GwTQXwCwoXz4TH24tLhEJBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2f34af6236bac7f754de1847fe4c068b053a5331aa6c1076ae02c4d8615f8e3c","last_reissued_at":"2026-07-04T15:42:53.761945Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:42:53.761945Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0905.4017","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":"2026-07-04T15:42:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9V87UuiLN6Z4iZyGqmfgady5pHfpsInua+eiFIUp78ISSkO8sR/l673QqC4Ug9DvFy5jO2UZEBw9T6tNrlIrDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T07:06:19.002256Z"},"content_sha256":"d5d074eff5bd0d1afb7a83e6d80f16ed829703f6fa1a0eca49ad96bd835326c1","schema_version":"1.0","event_id":"sha256:d5d074eff5bd0d1afb7a83e6d80f16ed829703f6fa1a0eca49ad96bd835326c1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:F42K6YRWXLD7OVG6DBD74TAGRM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Density of states in solid deuterium: Inelastic neutron scattering study","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.other"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"A. Frei, A.R. M\\\"uller, C. Morkel, E. Gutsmiedl, H. Schober, M. Urban, S. Paul, S. Rols, T. Unruh M. H\\\"olzel","submitted_at":"2009-05-25T14:45:26Z","abstract_excerpt":"The dynamics of solid deuterium (sD2) is studied by means of inelastic scattering (coherent and incoherent) of thermal and cold neutrons at different temperatures and para-ortho ratios. In this paper, the results for the generalized density of states (GDOS) are presented and discussed. The measurements were performed at the thermal neutron time-of-flight (TOF) instrument IN4 at ILL Grenoble and at the cold neutron TOF instrument TOFTOF at FRM II Garching. The GDOS comprises besides the hcp phonon excitations of the sD2 the rotational transitions J = 0 ->1 and J = 1 -> 2. The intensities of the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0905.4017","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/0905.4017/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":"2026-07-04T15:42:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"blOjkORDFs+U5AhIs50vKIMxIyl/D2Ae75+HM8xHbadbwSD8XCyP5VAT0jcc1SjvLK8aKzeWOXHrxv1lRkfADg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T07:06:19.002743Z"},"content_sha256":"d7a815bd66349f9313996a330f30d6a79fd116686e0962646e013fd8f13dbaa4","schema_version":"1.0","event_id":"sha256:d7a815bd66349f9313996a330f30d6a79fd116686e0962646e013fd8f13dbaa4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/F42K6YRWXLD7OVG6DBD74TAGRM/bundle.json","state_url":"https://pith.science/pith/F42K6YRWXLD7OVG6DBD74TAGRM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/F42K6YRWXLD7OVG6DBD74TAGRM/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":"2026-08-05T07:06:19Z","links":{"resolver":"https://pith.science/pith/F42K6YRWXLD7OVG6DBD74TAGRM","bundle":"https://pith.science/pith/F42K6YRWXLD7OVG6DBD74TAGRM/bundle.json","state":"https://pith.science/pith/F42K6YRWXLD7OVG6DBD74TAGRM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/F42K6YRWXLD7OVG6DBD74TAGRM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:F42K6YRWXLD7OVG6DBD74TAGRM","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":"9161d9b8aa65ddf66f72554cca9a6f08ceaecaf35e78b89351182798c7b37480","cross_cats_sorted":["cond-mat.other"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2009-05-25T14:45:26Z","title_canon_sha256":"65134b91283914edf9ba456525be1fde31b86f6b1db2761bab8fe57355713371"},"schema_version":"1.0","source":{"id":"0905.4017","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0905.4017","created_at":"2026-07-04T15:42:53Z"},{"alias_kind":"arxiv_version","alias_value":"0905.4017v1","created_at":"2026-07-04T15:42:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0905.4017","created_at":"2026-07-04T15:42:53Z"},{"alias_kind":"pith_short_12","alias_value":"F42K6YRWXLD7","created_at":"2026-07-04T15:42:53Z"},{"alias_kind":"pith_short_16","alias_value":"F42K6YRWXLD7OVG6","created_at":"2026-07-04T15:42:53Z"},{"alias_kind":"pith_short_8","alias_value":"F42K6YRW","created_at":"2026-07-04T15:42:53Z"}],"graph_snapshots":[{"event_id":"sha256:d7a815bd66349f9313996a330f30d6a79fd116686e0962646e013fd8f13dbaa4","target":"graph","created_at":"2026-07-04T15:42:53Z","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/0905.4017/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The dynamics of solid deuterium (sD2) is studied by means of inelastic scattering (coherent and incoherent) of thermal and cold neutrons at different temperatures and para-ortho ratios. In this paper, the results for the generalized density of states (GDOS) are presented and discussed. The measurements were performed at the thermal neutron time-of-flight (TOF) instrument IN4 at ILL Grenoble and at the cold neutron TOF instrument TOFTOF at FRM II Garching. The GDOS comprises besides the hcp phonon excitations of the sD2 the rotational transitions J = 0 ->1 and J = 1 -> 2. The intensities of the","authors_text":"A. Frei, A.R. M\\\"uller, C. Morkel, E. Gutsmiedl, H. Schober, M. Urban, S. Paul, S. Rols, T. Unruh M. H\\\"olzel","cross_cats":["cond-mat.other"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2009-05-25T14:45:26Z","title":"Density of states in solid deuterium: Inelastic neutron scattering study"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0905.4017","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:d5d074eff5bd0d1afb7a83e6d80f16ed829703f6fa1a0eca49ad96bd835326c1","target":"record","created_at":"2026-07-04T15:42:53Z","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":"9161d9b8aa65ddf66f72554cca9a6f08ceaecaf35e78b89351182798c7b37480","cross_cats_sorted":["cond-mat.other"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2009-05-25T14:45:26Z","title_canon_sha256":"65134b91283914edf9ba456525be1fde31b86f6b1db2761bab8fe57355713371"},"schema_version":"1.0","source":{"id":"0905.4017","kind":"arxiv","version":1}},"canonical_sha256":"2f34af6236bac7f754de1847fe4c068b053a5331aa6c1076ae02c4d8615f8e3c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2f34af6236bac7f754de1847fe4c068b053a5331aa6c1076ae02c4d8615f8e3c","first_computed_at":"2026-07-04T15:42:53.761945Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:42:53.761945Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DP0g+/1m329n9FIr8xaMYAB4KGjFFMYvIXz3C7H3szNcUtrq3ezSndS84njq9c8GwTQXwCwoXz4TH24tLhEJBA==","signature_status":"signed_v1","signed_at":"2026-07-04T15:42:53.762377Z","signed_message":"canonical_sha256_bytes"},"source_id":"0905.4017","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d5d074eff5bd0d1afb7a83e6d80f16ed829703f6fa1a0eca49ad96bd835326c1","sha256:d7a815bd66349f9313996a330f30d6a79fd116686e0962646e013fd8f13dbaa4"],"state_sha256":"bb79068411fb5fe2613c0af1aee539ccd43b9e3994a43ab4cef65c5f847b3e9e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zp1OoDAMz2PCl39bCsJr5+wavKG1uS7UMveISUgqbBZSF8E89J5/vgWW80KLSnmtrvQV3ydak8TllfTvipGPBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T07:06:19.005962Z","bundle_sha256":"703f496bfa2352de746b6c8f0a0649cc1b51e111e38c152da8eb82ac992aecba"}}