{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:HYRE32EWBOB3SJMOMI3VUGJ3C7","short_pith_number":"pith:HYRE32EW","canonical_record":{"source":{"id":"1409.6762","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-09-23T21:40:03Z","cross_cats_sorted":[],"title_canon_sha256":"38642d414c393fe79d0497df16a33008ec0f6559bf17bf637e8760f6f8985e15","abstract_canon_sha256":"89f58c83c83b732f67b8f465fa43871b4377bc865bbc408022af65887f1a9321"},"schema_version":"1.0"},"canonical_sha256":"3e224de8960b83b9258e62375a193b17c2c0ffbac5920c419f2ca8deb360ca30","source":{"kind":"arxiv","id":"1409.6762","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.6762","created_at":"2026-05-18T01:41:57Z"},{"alias_kind":"arxiv_version","alias_value":"1409.6762v1","created_at":"2026-05-18T01:41:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.6762","created_at":"2026-05-18T01:41:57Z"},{"alias_kind":"pith_short_12","alias_value":"HYRE32EWBOB3","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_16","alias_value":"HYRE32EWBOB3SJMO","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_8","alias_value":"HYRE32EW","created_at":"2026-05-18T12:28:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:HYRE32EWBOB3SJMOMI3VUGJ3C7","target":"record","payload":{"canonical_record":{"source":{"id":"1409.6762","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-09-23T21:40:03Z","cross_cats_sorted":[],"title_canon_sha256":"38642d414c393fe79d0497df16a33008ec0f6559bf17bf637e8760f6f8985e15","abstract_canon_sha256":"89f58c83c83b732f67b8f465fa43871b4377bc865bbc408022af65887f1a9321"},"schema_version":"1.0"},"canonical_sha256":"3e224de8960b83b9258e62375a193b17c2c0ffbac5920c419f2ca8deb360ca30","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:41:57.419897Z","signature_b64":"T0hxjDKilkTu9VMoSuSHbOsXf4y0W3YAOgAtEyxKkOH8YQUJoh6jp3K/pcxI9lTErLwzLqKSK8MKjZT3OeXZDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3e224de8960b83b9258e62375a193b17c2c0ffbac5920c419f2ca8deb360ca30","last_reissued_at":"2026-05-18T01:41:57.419242Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:41:57.419242Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1409.6762","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":"2026-05-18T01:41:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XRK/s9g0I66f/zp8KmVefjGQRPjdPtFQPoxvpihnvS7wFt6tte1yNsfNFFRiKTE+iPOeSflkmgKH/NG8Y8MEDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T11:10:00.271635Z"},"content_sha256":"783cdbc0e3511696497b387362d435f605cd2a2334e98e77596cc52c5217fd81","schema_version":"1.0","event_id":"sha256:783cdbc0e3511696497b387362d435f605cd2a2334e98e77596cc52c5217fd81"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:HYRE32EWBOB3SJMOMI3VUGJ3C7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Outflows, Dusty Cores, and a Burst of Star Formation in the North America and Pelican Nebulae","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Adam Ginsburg, Bo Reipurth, Guy S. Stringfellow, John Bally, Ron Probst, Yancy L. Shirley","submitted_at":"2014-09-23T21:40:03Z","abstract_excerpt":"We present observations of near-infrared 2.12 micro-meter molecular hydrogen outflows emerging from 1.1 mm dust continuum clumps in the North America and Pelican Nebula (NAP) complex selected from the Bolocam Galactic Plane Survey (BGPS). Hundreds of individual shocks powered by over 50 outflows from young stars are identified, indicating that the dusty molecular clumps surrounding the NGC 7000 / IC 5070 / W80 HII region are among the most active sites of on-going star formation in the Solar vicinity. A spectacular X-shaped outflow, MHO 3400, emerges from a young star system embedded in a dens"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.6762","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":"2026-05-18T01:41:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/IRck2donZESmWs+TxrUQViQfwOIyXJaMVI+JX5dGOQRAIXirTVCssBGJbFn1w4/jme0VYBzij6eRLxTIUV0CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T11:10:00.271981Z"},"content_sha256":"e0d5160eec91491c3fb3cf33585a3402bf94cbef2ffdae493429fbc3af5b141b","schema_version":"1.0","event_id":"sha256:e0d5160eec91491c3fb3cf33585a3402bf94cbef2ffdae493429fbc3af5b141b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HYRE32EWBOB3SJMOMI3VUGJ3C7/bundle.json","state_url":"https://pith.science/pith/HYRE32EWBOB3SJMOMI3VUGJ3C7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HYRE32EWBOB3SJMOMI3VUGJ3C7/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":"2026-05-28T11:10:00Z","links":{"resolver":"https://pith.science/pith/HYRE32EWBOB3SJMOMI3VUGJ3C7","bundle":"https://pith.science/pith/HYRE32EWBOB3SJMOMI3VUGJ3C7/bundle.json","state":"https://pith.science/pith/HYRE32EWBOB3SJMOMI3VUGJ3C7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HYRE32EWBOB3SJMOMI3VUGJ3C7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:HYRE32EWBOB3SJMOMI3VUGJ3C7","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":"89f58c83c83b732f67b8f465fa43871b4377bc865bbc408022af65887f1a9321","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-09-23T21:40:03Z","title_canon_sha256":"38642d414c393fe79d0497df16a33008ec0f6559bf17bf637e8760f6f8985e15"},"schema_version":"1.0","source":{"id":"1409.6762","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.6762","created_at":"2026-05-18T01:41:57Z"},{"alias_kind":"arxiv_version","alias_value":"1409.6762v1","created_at":"2026-05-18T01:41:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.6762","created_at":"2026-05-18T01:41:57Z"},{"alias_kind":"pith_short_12","alias_value":"HYRE32EWBOB3","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_16","alias_value":"HYRE32EWBOB3SJMO","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_8","alias_value":"HYRE32EW","created_at":"2026-05-18T12:28:33Z"}],"graph_snapshots":[{"event_id":"sha256:e0d5160eec91491c3fb3cf33585a3402bf94cbef2ffdae493429fbc3af5b141b","target":"graph","created_at":"2026-05-18T01:41:57Z","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 observations of near-infrared 2.12 micro-meter molecular hydrogen outflows emerging from 1.1 mm dust continuum clumps in the North America and Pelican Nebula (NAP) complex selected from the Bolocam Galactic Plane Survey (BGPS). Hundreds of individual shocks powered by over 50 outflows from young stars are identified, indicating that the dusty molecular clumps surrounding the NGC 7000 / IC 5070 / W80 HII region are among the most active sites of on-going star formation in the Solar vicinity. A spectacular X-shaped outflow, MHO 3400, emerges from a young star system embedded in a dens","authors_text":"Adam Ginsburg, Bo Reipurth, Guy S. Stringfellow, John Bally, Ron Probst, Yancy L. Shirley","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-09-23T21:40:03Z","title":"Outflows, Dusty Cores, and a Burst of Star Formation in the North America and Pelican Nebulae"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.6762","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":"sha256:783cdbc0e3511696497b387362d435f605cd2a2334e98e77596cc52c5217fd81","target":"record","created_at":"2026-05-18T01:41:57Z","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":"89f58c83c83b732f67b8f465fa43871b4377bc865bbc408022af65887f1a9321","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-09-23T21:40:03Z","title_canon_sha256":"38642d414c393fe79d0497df16a33008ec0f6559bf17bf637e8760f6f8985e15"},"schema_version":"1.0","source":{"id":"1409.6762","kind":"arxiv","version":1}},"canonical_sha256":"3e224de8960b83b9258e62375a193b17c2c0ffbac5920c419f2ca8deb360ca30","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3e224de8960b83b9258e62375a193b17c2c0ffbac5920c419f2ca8deb360ca30","first_computed_at":"2026-05-18T01:41:57.419242Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:41:57.419242Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"T0hxjDKilkTu9VMoSuSHbOsXf4y0W3YAOgAtEyxKkOH8YQUJoh6jp3K/pcxI9lTErLwzLqKSK8MKjZT3OeXZDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:41:57.419897Z","signed_message":"canonical_sha256_bytes"},"source_id":"1409.6762","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:783cdbc0e3511696497b387362d435f605cd2a2334e98e77596cc52c5217fd81","sha256:e0d5160eec91491c3fb3cf33585a3402bf94cbef2ffdae493429fbc3af5b141b"],"state_sha256":"4310d53ed9f934eb302a4a3a2f219dceea573183f8614d58d9617a9712dbc4bb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UQlTWnNcTgeyf+v7pxswVxvD0N66SVOl+rRPav2vbV5qMJObLkgHPkS+FPs/CASPPMNFBDQF5mmmMhU3bGGsBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T11:10:00.273937Z","bundle_sha256":"5fa357fb56909c7cb4479828e5f12fc8c72ed180094d81c7cdf8a98401795a74"}}