{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:ZECC4GWVPMYIBJVWSPS5EOFXHJ","short_pith_number":"pith:ZECC4GWV","canonical_record":{"source":{"id":"1312.4334","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2013-12-16T12:41:32Z","cross_cats_sorted":[],"title_canon_sha256":"9426138081a996912bb906c224b604ac81d7901e5dc4df46a2fae322487cd90c","abstract_canon_sha256":"df39e1d8365617d420e598853e2133517b0dee0e7a8017ef2f54e0f24d6e3269"},"schema_version":"1.0"},"canonical_sha256":"c9042e1ad57b3080a6b693e5d238b73a4f3f2895a513e5f2028bd53109ee3a67","source":{"kind":"arxiv","id":"1312.4334","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1312.4334","created_at":"2026-05-18T01:45:50Z"},{"alias_kind":"arxiv_version","alias_value":"1312.4334v1","created_at":"2026-05-18T01:45:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1312.4334","created_at":"2026-05-18T01:45:50Z"},{"alias_kind":"pith_short_12","alias_value":"ZECC4GWVPMYI","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_16","alias_value":"ZECC4GWVPMYIBJVW","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_8","alias_value":"ZECC4GWV","created_at":"2026-05-18T12:28:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:ZECC4GWVPMYIBJVWSPS5EOFXHJ","target":"record","payload":{"canonical_record":{"source":{"id":"1312.4334","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2013-12-16T12:41:32Z","cross_cats_sorted":[],"title_canon_sha256":"9426138081a996912bb906c224b604ac81d7901e5dc4df46a2fae322487cd90c","abstract_canon_sha256":"df39e1d8365617d420e598853e2133517b0dee0e7a8017ef2f54e0f24d6e3269"},"schema_version":"1.0"},"canonical_sha256":"c9042e1ad57b3080a6b693e5d238b73a4f3f2895a513e5f2028bd53109ee3a67","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:45:50.280415Z","signature_b64":"+Yv2/g8fg5r/kmuvevNU3+NR9GzgT1J9MzX3YCiXbinjf+5QWRuCN9434X2Cc2tzkAX5HNb1b+J/GWUaqx+lDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c9042e1ad57b3080a6b693e5d238b73a4f3f2895a513e5f2028bd53109ee3a67","last_reissued_at":"2026-05-18T01:45:50.279818Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:45:50.279818Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1312.4334","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":"2026-05-18T01:45:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/98JSC7Fy/dD9mh/wjk4rJOaohroT006zEvKyO8gVZGDIOCSzEuumADGB4vXvf+0DRXAaP7IHaXfGRkhu04sDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T07:03:35.049906Z"},"content_sha256":"68b3759301841ce54395cf29d21b3be26954b6cb41acdb171e03754904e4f8e5","schema_version":"1.0","event_id":"sha256:68b3759301841ce54395cf29d21b3be26954b6cb41acdb171e03754904e4f8e5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:ZECC4GWVPMYIBJVWSPS5EOFXHJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Young stellar object jet models: From theory to synthetic observations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. Mignone, C. Sauty, C. Stehle, E. Trussoni, J.-P. Chieze, K. Tsinganos, M. Stute, N. Vlahakis, O. Tesileanu, S. Massaglia, T. Matsakos, V. Cayatte","submitted_at":"2013-12-16T12:41:32Z","abstract_excerpt":"Astronomical observations, analytical solutions and numerical simulations have provided the building blocks to formulate the current theory of young stellar object jets. Although each approach has made great progress independently, it is only during the last decade that significant efforts are being made to bring the separate pieces together. Building on previous work that combined analytical solutions and numerical simulations, we apply a sophisticated cooling function to incorporate optically thin energy losses in the dynamics. On the one hand, this allows a self-consistent treatment of the "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1312.4334","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":"2026-05-18T01:45:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6K7ReO2u4qr7P7YA9VWuZQgsvTCYb3parQEcuakdDO/Mtcm0vLDkMSyR5nqR4jBD/QrqyX/JXxkyinbIPvHjBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T07:03:35.050259Z"},"content_sha256":"c1374a06b8b3103747a8219ad388eace32b3e10e35cafbc02d864c5483232c01","schema_version":"1.0","event_id":"sha256:c1374a06b8b3103747a8219ad388eace32b3e10e35cafbc02d864c5483232c01"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZECC4GWVPMYIBJVWSPS5EOFXHJ/bundle.json","state_url":"https://pith.science/pith/ZECC4GWVPMYIBJVWSPS5EOFXHJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZECC4GWVPMYIBJVWSPS5EOFXHJ/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":"2026-05-20T07:03:35Z","links":{"resolver":"https://pith.science/pith/ZECC4GWVPMYIBJVWSPS5EOFXHJ","bundle":"https://pith.science/pith/ZECC4GWVPMYIBJVWSPS5EOFXHJ/bundle.json","state":"https://pith.science/pith/ZECC4GWVPMYIBJVWSPS5EOFXHJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZECC4GWVPMYIBJVWSPS5EOFXHJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:ZECC4GWVPMYIBJVWSPS5EOFXHJ","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":"df39e1d8365617d420e598853e2133517b0dee0e7a8017ef2f54e0f24d6e3269","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2013-12-16T12:41:32Z","title_canon_sha256":"9426138081a996912bb906c224b604ac81d7901e5dc4df46a2fae322487cd90c"},"schema_version":"1.0","source":{"id":"1312.4334","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1312.4334","created_at":"2026-05-18T01:45:50Z"},{"alias_kind":"arxiv_version","alias_value":"1312.4334v1","created_at":"2026-05-18T01:45:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1312.4334","created_at":"2026-05-18T01:45:50Z"},{"alias_kind":"pith_short_12","alias_value":"ZECC4GWVPMYI","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_16","alias_value":"ZECC4GWVPMYIBJVW","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_8","alias_value":"ZECC4GWV","created_at":"2026-05-18T12:28:09Z"}],"graph_snapshots":[{"event_id":"sha256:c1374a06b8b3103747a8219ad388eace32b3e10e35cafbc02d864c5483232c01","target":"graph","created_at":"2026-05-18T01:45:50Z","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":"Astronomical observations, analytical solutions and numerical simulations have provided the building blocks to formulate the current theory of young stellar object jets. Although each approach has made great progress independently, it is only during the last decade that significant efforts are being made to bring the separate pieces together. Building on previous work that combined analytical solutions and numerical simulations, we apply a sophisticated cooling function to incorporate optically thin energy losses in the dynamics. On the one hand, this allows a self-consistent treatment of the ","authors_text":"A. Mignone, C. Sauty, C. Stehle, E. Trussoni, J.-P. Chieze, K. Tsinganos, M. Stute, N. Vlahakis, O. Tesileanu, S. Massaglia, T. Matsakos, V. Cayatte","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2013-12-16T12:41:32Z","title":"Young stellar object jet models: From theory to synthetic observations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1312.4334","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":"sha256:68b3759301841ce54395cf29d21b3be26954b6cb41acdb171e03754904e4f8e5","target":"record","created_at":"2026-05-18T01:45:50Z","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":"df39e1d8365617d420e598853e2133517b0dee0e7a8017ef2f54e0f24d6e3269","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2013-12-16T12:41:32Z","title_canon_sha256":"9426138081a996912bb906c224b604ac81d7901e5dc4df46a2fae322487cd90c"},"schema_version":"1.0","source":{"id":"1312.4334","kind":"arxiv","version":1}},"canonical_sha256":"c9042e1ad57b3080a6b693e5d238b73a4f3f2895a513e5f2028bd53109ee3a67","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c9042e1ad57b3080a6b693e5d238b73a4f3f2895a513e5f2028bd53109ee3a67","first_computed_at":"2026-05-18T01:45:50.279818Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:45:50.279818Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+Yv2/g8fg5r/kmuvevNU3+NR9GzgT1J9MzX3YCiXbinjf+5QWRuCN9434X2Cc2tzkAX5HNb1b+J/GWUaqx+lDg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:45:50.280415Z","signed_message":"canonical_sha256_bytes"},"source_id":"1312.4334","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:68b3759301841ce54395cf29d21b3be26954b6cb41acdb171e03754904e4f8e5","sha256:c1374a06b8b3103747a8219ad388eace32b3e10e35cafbc02d864c5483232c01"],"state_sha256":"f0a7594c922886bcd63865210176585989f330b8eb7573f7479b4b6a25c0c5d8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Tuyde8guCQGdhE/kFptL1425DSi1HfYFOc8M/0Gigedhp/jnP6sNuspv6GTZP3Tzn5GaKGJngG50QZsdUpUYCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-20T07:03:35.052219Z","bundle_sha256":"88fb8621e2f3424e664dc2bdd13fe92cb8313b9f3a63343ef9f5a5e852cd2e3e"}}