{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1999:IDZAEFY3LCPTLZMYKSBMUHWCO6","short_pith_number":"pith:IDZAEFY3","canonical_record":{"source":{"id":"astro-ph/9903352","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1999-03-23T15:18:57Z","cross_cats_sorted":[],"title_canon_sha256":"b696ad14c258f6b28181c1c0e26ed589f17c841a337ae34103849654f681ea15","abstract_canon_sha256":"3000dd1be40966f30f27988fc3fa1ee647133d678c3b5b8080aa1238f92b92a4"},"schema_version":"1.0"},"canonical_sha256":"40f202171b589f35e5985482ca1ec277944b695049aef768d6405e25011f1ced","source":{"kind":"arxiv","id":"astro-ph/9903352","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9903352","created_at":"2026-07-04T16:10:49Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9903352v1","created_at":"2026-07-04T16:10:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9903352","created_at":"2026-07-04T16:10:49Z"},{"alias_kind":"pith_short_12","alias_value":"IDZAEFY3LCPT","created_at":"2026-07-04T16:10:49Z"},{"alias_kind":"pith_short_16","alias_value":"IDZAEFY3LCPTLZMY","created_at":"2026-07-04T16:10:49Z"},{"alias_kind":"pith_short_8","alias_value":"IDZAEFY3","created_at":"2026-07-04T16:10:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1999:IDZAEFY3LCPTLZMYKSBMUHWCO6","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/9903352","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1999-03-23T15:18:57Z","cross_cats_sorted":[],"title_canon_sha256":"b696ad14c258f6b28181c1c0e26ed589f17c841a337ae34103849654f681ea15","abstract_canon_sha256":"3000dd1be40966f30f27988fc3fa1ee647133d678c3b5b8080aa1238f92b92a4"},"schema_version":"1.0"},"canonical_sha256":"40f202171b589f35e5985482ca1ec277944b695049aef768d6405e25011f1ced","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:10:49.795275Z","signature_b64":"WvMp2aXFTibmk8SOPL+qLscnZmJIlkseqM7pJ2+1Us1vREUqhLhh34v48iz/Uyv1abD8SRYu0ltwe0xJdmd+Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"40f202171b589f35e5985482ca1ec277944b695049aef768d6405e25011f1ced","last_reissued_at":"2026-07-04T16:10:49.794904Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:10:49.794904Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/9903352","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":"2026-07-04T16:10:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2Grgo6A3P4tLN/dIxzEQ1sr6SxbJU6o/cZvKSPO+AoQ8XsnLMu8t9uuQ+ZliWfmn2ObWVf9Ke89Lt9k8Gj/mCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T11:01:38.550647Z"},"content_sha256":"f72af5ac66a11ecc4673c6371a99e7c6325864e802267866ef669d102e54c4ba","schema_version":"1.0","event_id":"sha256:f72af5ac66a11ecc4673c6371a99e7c6325864e802267866ef669d102e54c4ba"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1999:IDZAEFY3LCPTLZMYKSBMUHWCO6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"GENESIS: A high-resolution code for 3D relativistic hydrodynamics","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"E. Muller, J. M. Ibanez, J. M. Marti, M. A. Aloy","submitted_at":"1999-03-23T15:18:57Z","abstract_excerpt":"The main features of a three dimensional, high-resolution special relativistic hydro code based on relativistic Riemann solvers are described. The capabilities and performance of the code are discussed. In particular, we present the results of extensive test calculations which demonstrate that the code can accurately and efficiently handle strong shocks in three spatial dimensions. Results of the performance of the code on single and multi-processor machines are given. Simulations (in double precision) with 7x10^6 computational cells require less than 1 Gb of RAM memory and ~7x10^-5 CPU second"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9903352","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/astro-ph/9903352/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":"2026-07-04T16:10:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EnzTkzO8CyWWILiPgGxto62LuMae2fdhVWamZ2Oqq+5l+N7Qy3g4ILX132EftKa5L23z8ypu45rUQ4wbucyhCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T11:01:38.551292Z"},"content_sha256":"941727b9add35daba3e56097bd55b8181e53ffd3cdd2fc67c09279a050822af8","schema_version":"1.0","event_id":"sha256:941727b9add35daba3e56097bd55b8181e53ffd3cdd2fc67c09279a050822af8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IDZAEFY3LCPTLZMYKSBMUHWCO6/bundle.json","state_url":"https://pith.science/pith/IDZAEFY3LCPTLZMYKSBMUHWCO6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IDZAEFY3LCPTLZMYKSBMUHWCO6/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":"2026-08-10T11:01:38Z","links":{"resolver":"https://pith.science/pith/IDZAEFY3LCPTLZMYKSBMUHWCO6","bundle":"https://pith.science/pith/IDZAEFY3LCPTLZMYKSBMUHWCO6/bundle.json","state":"https://pith.science/pith/IDZAEFY3LCPTLZMYKSBMUHWCO6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IDZAEFY3LCPTLZMYKSBMUHWCO6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1999:IDZAEFY3LCPTLZMYKSBMUHWCO6","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":"3000dd1be40966f30f27988fc3fa1ee647133d678c3b5b8080aa1238f92b92a4","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1999-03-23T15:18:57Z","title_canon_sha256":"b696ad14c258f6b28181c1c0e26ed589f17c841a337ae34103849654f681ea15"},"schema_version":"1.0","source":{"id":"astro-ph/9903352","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9903352","created_at":"2026-07-04T16:10:49Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9903352v1","created_at":"2026-07-04T16:10:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9903352","created_at":"2026-07-04T16:10:49Z"},{"alias_kind":"pith_short_12","alias_value":"IDZAEFY3LCPT","created_at":"2026-07-04T16:10:49Z"},{"alias_kind":"pith_short_16","alias_value":"IDZAEFY3LCPTLZMY","created_at":"2026-07-04T16:10:49Z"},{"alias_kind":"pith_short_8","alias_value":"IDZAEFY3","created_at":"2026-07-04T16:10:49Z"}],"graph_snapshots":[{"event_id":"sha256:941727b9add35daba3e56097bd55b8181e53ffd3cdd2fc67c09279a050822af8","target":"graph","created_at":"2026-07-04T16:10:49Z","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/astro-ph/9903352/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The main features of a three dimensional, high-resolution special relativistic hydro code based on relativistic Riemann solvers are described. The capabilities and performance of the code are discussed. In particular, we present the results of extensive test calculations which demonstrate that the code can accurately and efficiently handle strong shocks in three spatial dimensions. Results of the performance of the code on single and multi-processor machines are given. Simulations (in double precision) with 7x10^6 computational cells require less than 1 Gb of RAM memory and ~7x10^-5 CPU second","authors_text":"E. Muller, J. M. Ibanez, J. M. Marti, M. A. Aloy","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"1999-03-23T15:18:57Z","title":"GENESIS: A high-resolution code for 3D relativistic hydrodynamics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9903352","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:f72af5ac66a11ecc4673c6371a99e7c6325864e802267866ef669d102e54c4ba","target":"record","created_at":"2026-07-04T16:10:49Z","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":"3000dd1be40966f30f27988fc3fa1ee647133d678c3b5b8080aa1238f92b92a4","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1999-03-23T15:18:57Z","title_canon_sha256":"b696ad14c258f6b28181c1c0e26ed589f17c841a337ae34103849654f681ea15"},"schema_version":"1.0","source":{"id":"astro-ph/9903352","kind":"arxiv","version":1}},"canonical_sha256":"40f202171b589f35e5985482ca1ec277944b695049aef768d6405e25011f1ced","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"40f202171b589f35e5985482ca1ec277944b695049aef768d6405e25011f1ced","first_computed_at":"2026-07-04T16:10:49.794904Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:10:49.794904Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WvMp2aXFTibmk8SOPL+qLscnZmJIlkseqM7pJ2+1Us1vREUqhLhh34v48iz/Uyv1abD8SRYu0ltwe0xJdmd+Bw==","signature_status":"signed_v1","signed_at":"2026-07-04T16:10:49.795275Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/9903352","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f72af5ac66a11ecc4673c6371a99e7c6325864e802267866ef669d102e54c4ba","sha256:941727b9add35daba3e56097bd55b8181e53ffd3cdd2fc67c09279a050822af8"],"state_sha256":"bd837c4face6d6720ed16786bfe7c8f322cb016279fdd5061f37290991e9b420"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ueTt2E+JU3AplBxWyjyNsl7faz38g9FEfgDRQ13Hka8gRf19Bt19v5NTU/x8paa6oq8bEO1+0AMQr/CP787ZAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-10T11:01:38.554658Z","bundle_sha256":"04b3a17c1e6cf9f6a5e6a24fd2677ae4bcccd15d74ab93952b9935af8cb46355"}}