{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:42KEVFSKBUVJOWY75FMSH2LVTJ","short_pith_number":"pith:42KEVFSK","canonical_record":{"source":{"id":"1012.0029","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2010-11-30T21:36:18Z","cross_cats_sorted":[],"title_canon_sha256":"41c854ccbb05de6e5e829cad43c6718a4cf90074f76b6ec4bfc7c3c610bf20cc","abstract_canon_sha256":"559eb663cc878e9183b71a99a687419ea6d6f0809a554957d2172acf926a50cd"},"schema_version":"1.0"},"canonical_sha256":"e6944a964a0d2a975b1fe95923e9759a5857f7ebbf409f529c4f12b6babfa63f","source":{"kind":"arxiv","id":"1012.0029","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.0029","created_at":"2026-05-18T02:04:36Z"},{"alias_kind":"arxiv_version","alias_value":"1012.0029v1","created_at":"2026-05-18T02:04:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.0029","created_at":"2026-05-18T02:04:36Z"},{"alias_kind":"pith_short_12","alias_value":"42KEVFSKBUVJ","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_16","alias_value":"42KEVFSKBUVJOWY7","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_8","alias_value":"42KEVFSK","created_at":"2026-05-18T12:26:03Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:42KEVFSKBUVJOWY75FMSH2LVTJ","target":"record","payload":{"canonical_record":{"source":{"id":"1012.0029","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2010-11-30T21:36:18Z","cross_cats_sorted":[],"title_canon_sha256":"41c854ccbb05de6e5e829cad43c6718a4cf90074f76b6ec4bfc7c3c610bf20cc","abstract_canon_sha256":"559eb663cc878e9183b71a99a687419ea6d6f0809a554957d2172acf926a50cd"},"schema_version":"1.0"},"canonical_sha256":"e6944a964a0d2a975b1fe95923e9759a5857f7ebbf409f529c4f12b6babfa63f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:04:36.994043Z","signature_b64":"Acn7PLMXjbxXhgsTB5PYB4/+MGSJy+6BqTAH/XVvx6VVEEx/bIig3fMb+Gp3d1R+rmBbE7RTaAQUz5lwA/bWDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e6944a964a0d2a975b1fe95923e9759a5857f7ebbf409f529c4f12b6babfa63f","last_reissued_at":"2026-05-18T02:04:36.993353Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:04:36.993353Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1012.0029","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":"2026-05-18T02:04:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"L98e2lev3XwFLaVXB6nAYBTj7WiqSAxjJLJ6JOgR5xcsfhIkPrXC64zKa+IrCBqixA2mXYRO+1pSley2H+UHDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T05:46:01.663740Z"},"content_sha256":"539004f26d4636d522ce98de78b4f302cb62892b5d9baf68ae8c182f36be7018","schema_version":"1.0","event_id":"sha256:539004f26d4636d522ce98de78b4f302cb62892b5d9baf68ae8c182f36be7018"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:42KEVFSKBUVJOWY75FMSH2LVTJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"GGD 37: An Extreme Protostellar Outflow","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"B. A. Sargent, D.M. Watson, E. Bergin, G. Melnick, J.D. Green, K.H. Kim, P. Sonnentrucker, S. Maret, S. N. Raines, V. Tolls, W. J. Forrest","submitted_at":"2010-11-30T21:36:18Z","abstract_excerpt":"We present the first Spitzer-IRS spectral maps of the Herbig-Haro flow GGD 37 detected in lines of [Ne III], [O IV], [Ar III], and [Ne V]. The detection of extended [O IV] (55 eV) and some extended emission in [Ne V] (97 eV) indicates a shock temperature in excess of 100,000 K, in agreement with X-ray observations, and a shock speed in excess of 200 km s-1. The presence of an extended pho- toionization or collisional ionization region indicates that GGD 37 is a highly unusual protostellar outflow."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.0029","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":"2026-05-18T02:04:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nmdwjFqVSAgjDeRcyI68PItDaXPOFegvXPuGpdd0ybu3+VWiY8KM/xTtnmncWguwLOtT8rMqh+Ij0nlgttU3DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T05:46:01.664083Z"},"content_sha256":"c5ef8fb66b4beb71f4079436ce12b81d56893889182a6e8edd32998df072096a","schema_version":"1.0","event_id":"sha256:c5ef8fb66b4beb71f4079436ce12b81d56893889182a6e8edd32998df072096a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/42KEVFSKBUVJOWY75FMSH2LVTJ/bundle.json","state_url":"https://pith.science/pith/42KEVFSKBUVJOWY75FMSH2LVTJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/42KEVFSKBUVJOWY75FMSH2LVTJ/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":"2026-08-20T05:46:01Z","links":{"resolver":"https://pith.science/pith/42KEVFSKBUVJOWY75FMSH2LVTJ","bundle":"https://pith.science/pith/42KEVFSKBUVJOWY75FMSH2LVTJ/bundle.json","state":"https://pith.science/pith/42KEVFSKBUVJOWY75FMSH2LVTJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/42KEVFSKBUVJOWY75FMSH2LVTJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:42KEVFSKBUVJOWY75FMSH2LVTJ","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":"559eb663cc878e9183b71a99a687419ea6d6f0809a554957d2172acf926a50cd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2010-11-30T21:36:18Z","title_canon_sha256":"41c854ccbb05de6e5e829cad43c6718a4cf90074f76b6ec4bfc7c3c610bf20cc"},"schema_version":"1.0","source":{"id":"1012.0029","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.0029","created_at":"2026-05-18T02:04:36Z"},{"alias_kind":"arxiv_version","alias_value":"1012.0029v1","created_at":"2026-05-18T02:04:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.0029","created_at":"2026-05-18T02:04:36Z"},{"alias_kind":"pith_short_12","alias_value":"42KEVFSKBUVJ","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_16","alias_value":"42KEVFSKBUVJOWY7","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_8","alias_value":"42KEVFSK","created_at":"2026-05-18T12:26:03Z"}],"graph_snapshots":[{"event_id":"sha256:c5ef8fb66b4beb71f4079436ce12b81d56893889182a6e8edd32998df072096a","target":"graph","created_at":"2026-05-18T02:04:36Z","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":"We present the first Spitzer-IRS spectral maps of the Herbig-Haro flow GGD 37 detected in lines of [Ne III], [O IV], [Ar III], and [Ne V]. The detection of extended [O IV] (55 eV) and some extended emission in [Ne V] (97 eV) indicates a shock temperature in excess of 100,000 K, in agreement with X-ray observations, and a shock speed in excess of 200 km s-1. The presence of an extended pho- toionization or collisional ionization region indicates that GGD 37 is a highly unusual protostellar outflow.","authors_text":"B. A. Sargent, D.M. Watson, E. Bergin, G. Melnick, J.D. Green, K.H. Kim, P. Sonnentrucker, S. Maret, S. N. Raines, V. Tolls, W. J. Forrest","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2010-11-30T21:36:18Z","title":"GGD 37: An Extreme Protostellar Outflow"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.0029","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":"sha256:539004f26d4636d522ce98de78b4f302cb62892b5d9baf68ae8c182f36be7018","target":"record","created_at":"2026-05-18T02:04:36Z","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":"559eb663cc878e9183b71a99a687419ea6d6f0809a554957d2172acf926a50cd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2010-11-30T21:36:18Z","title_canon_sha256":"41c854ccbb05de6e5e829cad43c6718a4cf90074f76b6ec4bfc7c3c610bf20cc"},"schema_version":"1.0","source":{"id":"1012.0029","kind":"arxiv","version":1}},"canonical_sha256":"e6944a964a0d2a975b1fe95923e9759a5857f7ebbf409f529c4f12b6babfa63f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e6944a964a0d2a975b1fe95923e9759a5857f7ebbf409f529c4f12b6babfa63f","first_computed_at":"2026-05-18T02:04:36.993353Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:04:36.993353Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Acn7PLMXjbxXhgsTB5PYB4/+MGSJy+6BqTAH/XVvx6VVEEx/bIig3fMb+Gp3d1R+rmBbE7RTaAQUz5lwA/bWDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:04:36.994043Z","signed_message":"canonical_sha256_bytes"},"source_id":"1012.0029","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:539004f26d4636d522ce98de78b4f302cb62892b5d9baf68ae8c182f36be7018","sha256:c5ef8fb66b4beb71f4079436ce12b81d56893889182a6e8edd32998df072096a"],"state_sha256":"078e6e0b4918d599d14a5804307716c84ee1257cb9ee9ea37bb198ac029aca56"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4T+ENbflaIdq3B56DULl/+NcwotNG+b0zb7mhYO+smuUDUgRVwrJ9yXrW1bXeNEOKJBY7/XhpKevt3i3x15dAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-20T05:46:01.666208Z","bundle_sha256":"77ee5af04c42aa3bb846e0df4e78a98b8e14cf1035c457dabe1f466fdf8cf0a7"}}