{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:CQI2WF5TAYMYN6IHFA4T4JWVTL","short_pith_number":"pith:CQI2WF5T","canonical_record":{"source":{"id":"1402.2686","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-02-11T22:20:42Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"43cbd82cef5a9a1c4d1eeaa71a310c8238d9eaed10a991d148936522fac487ac","abstract_canon_sha256":"ca149de9acd9671eb91ec0ef806cfbd7abffbf358be97078876a0a1974203c8a"},"schema_version":"1.0"},"canonical_sha256":"1411ab17b3061986f90728393e26d59adfc2196eb8972b4ec5a60a2b832ac2e9","source":{"kind":"arxiv","id":"1402.2686","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1402.2686","created_at":"2026-05-18T01:44:45Z"},{"alias_kind":"arxiv_version","alias_value":"1402.2686v1","created_at":"2026-05-18T01:44:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.2686","created_at":"2026-05-18T01:44:45Z"},{"alias_kind":"pith_short_12","alias_value":"CQI2WF5TAYMY","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_16","alias_value":"CQI2WF5TAYMYN6IH","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_8","alias_value":"CQI2WF5T","created_at":"2026-05-18T12:28:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:CQI2WF5TAYMYN6IHFA4T4JWVTL","target":"record","payload":{"canonical_record":{"source":{"id":"1402.2686","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-02-11T22:20:42Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"43cbd82cef5a9a1c4d1eeaa71a310c8238d9eaed10a991d148936522fac487ac","abstract_canon_sha256":"ca149de9acd9671eb91ec0ef806cfbd7abffbf358be97078876a0a1974203c8a"},"schema_version":"1.0"},"canonical_sha256":"1411ab17b3061986f90728393e26d59adfc2196eb8972b4ec5a60a2b832ac2e9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:44:45.119688Z","signature_b64":"SQeEKX28qlX9jhsIgMelTqcZeRdrKsrSkzY3dT/RpT1qKRFTi4JVRpbzeuBClyDkbnyzcmUDzGwkjHMgR7iUBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1411ab17b3061986f90728393e26d59adfc2196eb8972b4ec5a60a2b832ac2e9","last_reissued_at":"2026-05-18T01:44:45.119075Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:44:45.119075Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1402.2686","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":"2026-05-18T01:44:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EIkMtWUBDy5TlbjSws3WX/pFPDk9lrkRMXTncBPyHk+spcp0MHzsrSQuY8fogndzzmXX2TEiit9I6jvd2FxmAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T16:12:47.081260Z"},"content_sha256":"b2032523538f1c66e6cd59c17e1be6a9eae2ca41824b74329f7a00eeb9e5f00a","schema_version":"1.0","event_id":"sha256:b2032523538f1c66e6cd59c17e1be6a9eae2ca41824b74329f7a00eeb9e5f00a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:CQI2WF5TAYMYN6IHFA4T4JWVTL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Pinpointing the Molecular Gas within a Lyman Alpha Blob at z ~ 2.7","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"Arjun Dey, Axel Weiss, Fabian Walter, Frank Bertoldi, Moire K. M. Prescott, Roberto Decarli, Toma Badescu, Yujin Yang","submitted_at":"2014-02-11T22:20:42Z","abstract_excerpt":"We present IRAM PdBI observations of the CO(3-2) and CO(5-4) line transitions from a Ly-alpha blob at z~2.7 in order to investigate the gas kinematics, determine the location of the dominant energy source, and study the physical conditions of the molecular gas. CO line and dust continuum emission are detected at the location of a strong MIPS source that is offset by ~1.5\" from the Ly-alpha peak. Neither of these emission components is resolved with the 1.7\" beam, showing that the gas and dust are confined to within ~7kpc from this galaxy. No millimeter source is found at the location of the Ly"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.2686","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":"2026-05-18T01:44:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+RdjB2diR5M6pstfkqZiGzJhU6mg6eSq4Qxla0WibGCawQg+QpQ7bJm5FxR0Q7z8SmAQleAg56Yiu93lW7htAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T16:12:47.081755Z"},"content_sha256":"f4adff7575a2e2f135f667ffc00c1df72f92316f49f8e2cd37524ee31fd56e90","schema_version":"1.0","event_id":"sha256:f4adff7575a2e2f135f667ffc00c1df72f92316f49f8e2cd37524ee31fd56e90"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CQI2WF5TAYMYN6IHFA4T4JWVTL/bundle.json","state_url":"https://pith.science/pith/CQI2WF5TAYMYN6IHFA4T4JWVTL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CQI2WF5TAYMYN6IHFA4T4JWVTL/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":"2026-05-27T16:12:47Z","links":{"resolver":"https://pith.science/pith/CQI2WF5TAYMYN6IHFA4T4JWVTL","bundle":"https://pith.science/pith/CQI2WF5TAYMYN6IHFA4T4JWVTL/bundle.json","state":"https://pith.science/pith/CQI2WF5TAYMYN6IHFA4T4JWVTL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CQI2WF5TAYMYN6IHFA4T4JWVTL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:CQI2WF5TAYMYN6IHFA4T4JWVTL","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":"ca149de9acd9671eb91ec0ef806cfbd7abffbf358be97078876a0a1974203c8a","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-02-11T22:20:42Z","title_canon_sha256":"43cbd82cef5a9a1c4d1eeaa71a310c8238d9eaed10a991d148936522fac487ac"},"schema_version":"1.0","source":{"id":"1402.2686","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1402.2686","created_at":"2026-05-18T01:44:45Z"},{"alias_kind":"arxiv_version","alias_value":"1402.2686v1","created_at":"2026-05-18T01:44:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.2686","created_at":"2026-05-18T01:44:45Z"},{"alias_kind":"pith_short_12","alias_value":"CQI2WF5TAYMY","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_16","alias_value":"CQI2WF5TAYMYN6IH","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_8","alias_value":"CQI2WF5T","created_at":"2026-05-18T12:28:22Z"}],"graph_snapshots":[{"event_id":"sha256:f4adff7575a2e2f135f667ffc00c1df72f92316f49f8e2cd37524ee31fd56e90","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":"We present IRAM PdBI observations of the CO(3-2) and CO(5-4) line transitions from a Ly-alpha blob at z~2.7 in order to investigate the gas kinematics, determine the location of the dominant energy source, and study the physical conditions of the molecular gas. CO line and dust continuum emission are detected at the location of a strong MIPS source that is offset by ~1.5\" from the Ly-alpha peak. Neither of these emission components is resolved with the 1.7\" beam, showing that the gas and dust are confined to within ~7kpc from this galaxy. No millimeter source is found at the location of the Ly","authors_text":"Arjun Dey, Axel Weiss, Fabian Walter, Frank Bertoldi, Moire K. M. Prescott, Roberto Decarli, Toma Badescu, Yujin Yang","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-02-11T22:20:42Z","title":"Pinpointing the Molecular Gas within a Lyman Alpha Blob at z ~ 2.7"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.2686","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:b2032523538f1c66e6cd59c17e1be6a9eae2ca41824b74329f7a00eeb9e5f00a","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":"ca149de9acd9671eb91ec0ef806cfbd7abffbf358be97078876a0a1974203c8a","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-02-11T22:20:42Z","title_canon_sha256":"43cbd82cef5a9a1c4d1eeaa71a310c8238d9eaed10a991d148936522fac487ac"},"schema_version":"1.0","source":{"id":"1402.2686","kind":"arxiv","version":1}},"canonical_sha256":"1411ab17b3061986f90728393e26d59adfc2196eb8972b4ec5a60a2b832ac2e9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1411ab17b3061986f90728393e26d59adfc2196eb8972b4ec5a60a2b832ac2e9","first_computed_at":"2026-05-18T01:44:45.119075Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:44:45.119075Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SQeEKX28qlX9jhsIgMelTqcZeRdrKsrSkzY3dT/RpT1qKRFTi4JVRpbzeuBClyDkbnyzcmUDzGwkjHMgR7iUBA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:44:45.119688Z","signed_message":"canonical_sha256_bytes"},"source_id":"1402.2686","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b2032523538f1c66e6cd59c17e1be6a9eae2ca41824b74329f7a00eeb9e5f00a","sha256:f4adff7575a2e2f135f667ffc00c1df72f92316f49f8e2cd37524ee31fd56e90"],"state_sha256":"fe92e41dba4427b64a427cc0b68fd111957ff5c285564665b08965adb49a09a6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Y8tt4YfTtBLGuJ4RWI/csv6PHH+o10fwYIDEeNkliu0eMKz/bwNWHzrSev21HB7OnSY8m+yTdr01E++B9hs9Bw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T16:12:47.084820Z","bundle_sha256":"1b53c2e2af1d355addf1aed7f6338bb7667f203b50f215e162c562cb4961a9eb"}}