{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:ODFRWDAX5YUVFDDOLD6XHLRKR6","short_pith_number":"pith:ODFRWDAX","canonical_record":{"source":{"id":"1402.2483","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-02-11T13:16:33Z","cross_cats_sorted":[],"title_canon_sha256":"7169ea4e629ca724924de2ca63a3816f9a8ac973d306840ccc764e7e7fd64470","abstract_canon_sha256":"cd1ecf7046e8f5d6df7235ffccbae9bd32acddbbde0e9d70b4fead7bde7b4907"},"schema_version":"1.0"},"canonical_sha256":"70cb1b0c17ee29528c6e58fd73ae2a8fae9ed71c2aecb43dd2c61f5aa365558a","source":{"kind":"arxiv","id":"1402.2483","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1402.2483","created_at":"2026-05-18T01:44:45Z"},{"alias_kind":"arxiv_version","alias_value":"1402.2483v2","created_at":"2026-05-18T01:44:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.2483","created_at":"2026-05-18T01:44:45Z"},{"alias_kind":"pith_short_12","alias_value":"ODFRWDAX5YUV","created_at":"2026-05-18T12:28:41Z"},{"alias_kind":"pith_short_16","alias_value":"ODFRWDAX5YUVFDDO","created_at":"2026-05-18T12:28:41Z"},{"alias_kind":"pith_short_8","alias_value":"ODFRWDAX","created_at":"2026-05-18T12:28:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:ODFRWDAX5YUVFDDOLD6XHLRKR6","target":"record","payload":{"canonical_record":{"source":{"id":"1402.2483","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-02-11T13:16:33Z","cross_cats_sorted":[],"title_canon_sha256":"7169ea4e629ca724924de2ca63a3816f9a8ac973d306840ccc764e7e7fd64470","abstract_canon_sha256":"cd1ecf7046e8f5d6df7235ffccbae9bd32acddbbde0e9d70b4fead7bde7b4907"},"schema_version":"1.0"},"canonical_sha256":"70cb1b0c17ee29528c6e58fd73ae2a8fae9ed71c2aecb43dd2c61f5aa365558a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:44:45.410849Z","signature_b64":"LrX2GUGss9zLnpAe2lRryY/6yi2E7GJpa1xzXcr9ArKaGCVeJOgeevxEXXDm9tymL7sw95kzQEtKzOikfGY/Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"70cb1b0c17ee29528c6e58fd73ae2a8fae9ed71c2aecb43dd2c61f5aa365558a","last_reissued_at":"2026-05-18T01:44:45.410381Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:44:45.410381Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1402.2483","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:44:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VdSREug1KiTLU+Qwl9urK1HAGUom8FVb0TgdvzKd73qBOwG8E4of3DyQz++Dzov+0GmGMC8qlj+OoIe4CFnTBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T19:58:41.163145Z"},"content_sha256":"4f366e7625f7a3fa64f742c67427fccc1857f0b187821de65b6ef99b2bb94503","schema_version":"1.0","event_id":"sha256:4f366e7625f7a3fa64f742c67427fccc1857f0b187821de65b6ef99b2bb94503"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:ODFRWDAX5YUVFDDOLD6XHLRKR6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Multiwavelength study of the high-latitude cloud L1642: chain of star formation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. Rivera-Ingraham, G. Marton, I. Ristorcelli, J. Malinen, J. Montillaud, J.-Ph. Bernard, K. Arimatsu, L. Haikala, L. V. Toth, M. Juvela, N. Ysard, P. McGehee, R. Kawabe, S. Takita, S. Zahorecz, T. Tsukagoshi, V.-M. Pelkonen, Y. Doi, Y. Shimajiri","submitted_at":"2014-02-11T13:16:33Z","abstract_excerpt":"L1642 is one of the two high galactic latitude (|b| > 30deg) clouds confirmed to have active star formation. We examine the properties of this cloud, especially the large-scale structure, dust properties, and compact sources in different stages of star formation. We present high-resolution far-infrared and submm observations with the Herschel and AKARI satellites and mm observations with the AzTEC/ASTE telescope, which we combined with archive data from near- and mid-infrared (2MASS, WISE) to mm observations (Planck). The Herschel observations, combined with other data, show a sequence of obje"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.2483","kind":"arxiv","version":2},"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":"2026-05-18T01:44:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kuRD31DnT8N1DREwbuGsXKQO51RlKrqkvx8QGDCDmsIVLMANiundDVUUsIqrwTJfkiVoJSWjoBXXCfKZUVCCAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T19:58:41.163812Z"},"content_sha256":"f5e0e1058d932bd1e8c57700d00aff65e203d141dbf0792146b46ab45e1d8c01","schema_version":"1.0","event_id":"sha256:f5e0e1058d932bd1e8c57700d00aff65e203d141dbf0792146b46ab45e1d8c01"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ODFRWDAX5YUVFDDOLD6XHLRKR6/bundle.json","state_url":"https://pith.science/pith/ODFRWDAX5YUVFDDOLD6XHLRKR6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ODFRWDAX5YUVFDDOLD6XHLRKR6/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":"2026-06-06T19:58:41Z","links":{"resolver":"https://pith.science/pith/ODFRWDAX5YUVFDDOLD6XHLRKR6","bundle":"https://pith.science/pith/ODFRWDAX5YUVFDDOLD6XHLRKR6/bundle.json","state":"https://pith.science/pith/ODFRWDAX5YUVFDDOLD6XHLRKR6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ODFRWDAX5YUVFDDOLD6XHLRKR6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:ODFRWDAX5YUVFDDOLD6XHLRKR6","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":"cd1ecf7046e8f5d6df7235ffccbae9bd32acddbbde0e9d70b4fead7bde7b4907","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-02-11T13:16:33Z","title_canon_sha256":"7169ea4e629ca724924de2ca63a3816f9a8ac973d306840ccc764e7e7fd64470"},"schema_version":"1.0","source":{"id":"1402.2483","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1402.2483","created_at":"2026-05-18T01:44:45Z"},{"alias_kind":"arxiv_version","alias_value":"1402.2483v2","created_at":"2026-05-18T01:44:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.2483","created_at":"2026-05-18T01:44:45Z"},{"alias_kind":"pith_short_12","alias_value":"ODFRWDAX5YUV","created_at":"2026-05-18T12:28:41Z"},{"alias_kind":"pith_short_16","alias_value":"ODFRWDAX5YUVFDDO","created_at":"2026-05-18T12:28:41Z"},{"alias_kind":"pith_short_8","alias_value":"ODFRWDAX","created_at":"2026-05-18T12:28:41Z"}],"graph_snapshots":[{"event_id":"sha256:f5e0e1058d932bd1e8c57700d00aff65e203d141dbf0792146b46ab45e1d8c01","target":"graph","created_at":"2026-05-18T01:44:45Z","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":"L1642 is one of the two high galactic latitude (|b| > 30deg) clouds confirmed to have active star formation. We examine the properties of this cloud, especially the large-scale structure, dust properties, and compact sources in different stages of star formation. We present high-resolution far-infrared and submm observations with the Herschel and AKARI satellites and mm observations with the AzTEC/ASTE telescope, which we combined with archive data from near- and mid-infrared (2MASS, WISE) to mm observations (Planck). The Herschel observations, combined with other data, show a sequence of obje","authors_text":"A. Rivera-Ingraham, G. Marton, I. Ristorcelli, J. Malinen, J. Montillaud, J.-Ph. Bernard, K. Arimatsu, L. Haikala, L. V. Toth, M. Juvela, N. Ysard, P. McGehee, R. Kawabe, S. Takita, S. Zahorecz, T. Tsukagoshi, V.-M. Pelkonen, Y. Doi, Y. Shimajiri","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-02-11T13:16:33Z","title":"Multiwavelength study of the high-latitude cloud L1642: chain of star formation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.2483","kind":"arxiv","version":2},"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":"sha256:4f366e7625f7a3fa64f742c67427fccc1857f0b187821de65b6ef99b2bb94503","target":"record","created_at":"2026-05-18T01:44:45Z","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":"cd1ecf7046e8f5d6df7235ffccbae9bd32acddbbde0e9d70b4fead7bde7b4907","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-02-11T13:16:33Z","title_canon_sha256":"7169ea4e629ca724924de2ca63a3816f9a8ac973d306840ccc764e7e7fd64470"},"schema_version":"1.0","source":{"id":"1402.2483","kind":"arxiv","version":2}},"canonical_sha256":"70cb1b0c17ee29528c6e58fd73ae2a8fae9ed71c2aecb43dd2c61f5aa365558a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"70cb1b0c17ee29528c6e58fd73ae2a8fae9ed71c2aecb43dd2c61f5aa365558a","first_computed_at":"2026-05-18T01:44:45.410381Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:44:45.410381Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LrX2GUGss9zLnpAe2lRryY/6yi2E7GJpa1xzXcr9ArKaGCVeJOgeevxEXXDm9tymL7sw95kzQEtKzOikfGY/Cw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:44:45.410849Z","signed_message":"canonical_sha256_bytes"},"source_id":"1402.2483","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4f366e7625f7a3fa64f742c67427fccc1857f0b187821de65b6ef99b2bb94503","sha256:f5e0e1058d932bd1e8c57700d00aff65e203d141dbf0792146b46ab45e1d8c01"],"state_sha256":"7a26f5d9093c42b2159ea73b68ae59e471fe18bd864d194eddb43662c74270d4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9iZtglM+ViMcQddGpDhqeI6OFhtf9sYBBSJCM6UYEDbQCJYF3fSnwGOutskmmbFScssZymXN7PeGkdPtUXIIDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-06T19:58:41.167534Z","bundle_sha256":"3770c4d08f53d3fc342b68f6cbb05dc8b247ddddd5198bd9ae85d42a577d4245"}}