{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2008:GLQ3DVJQOQBKZL72YBEWLCQ4WK","short_pith_number":"pith:GLQ3DVJQ","canonical_record":{"source":{"id":"0803.3462","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-03-25T13:30:13Z","cross_cats_sorted":[],"title_canon_sha256":"488a9a5e630dd2957c88b5150f8b4829782cc4cc00cae964c6462f0126bdd48c","abstract_canon_sha256":"a691907b64030160b0c2ad8fc5e82494761cc7d03bda3a1062ce5bf39f49be52"},"schema_version":"1.0"},"canonical_sha256":"32e1b1d5307402acaffac049658a1cb29bef7bd889fe43e3d85387bbd4f28498","source":{"kind":"arxiv","id":"0803.3462","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0803.3462","created_at":"2026-07-04T15:13:28Z"},{"alias_kind":"arxiv_version","alias_value":"0803.3462v2","created_at":"2026-07-04T15:13:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0803.3462","created_at":"2026-07-04T15:13:28Z"},{"alias_kind":"pith_short_12","alias_value":"GLQ3DVJQOQBK","created_at":"2026-07-04T15:13:28Z"},{"alias_kind":"pith_short_16","alias_value":"GLQ3DVJQOQBKZL72","created_at":"2026-07-04T15:13:28Z"},{"alias_kind":"pith_short_8","alias_value":"GLQ3DVJQ","created_at":"2026-07-04T15:13:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2008:GLQ3DVJQOQBKZL72YBEWLCQ4WK","target":"record","payload":{"canonical_record":{"source":{"id":"0803.3462","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-03-25T13:30:13Z","cross_cats_sorted":[],"title_canon_sha256":"488a9a5e630dd2957c88b5150f8b4829782cc4cc00cae964c6462f0126bdd48c","abstract_canon_sha256":"a691907b64030160b0c2ad8fc5e82494761cc7d03bda3a1062ce5bf39f49be52"},"schema_version":"1.0"},"canonical_sha256":"32e1b1d5307402acaffac049658a1cb29bef7bd889fe43e3d85387bbd4f28498","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:13:28.321024Z","signature_b64":"XQK2Tv4s+PfVMdHIiKgMfIlbdP7JYgAk6H3z05r6ZU/+lGmfRthDLLp6DtN0+1eqtwSsE8VnvOiRLXx6Aq5eBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"32e1b1d5307402acaffac049658a1cb29bef7bd889fe43e3d85387bbd4f28498","last_reissued_at":"2026-07-04T15:13:28.320578Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:13:28.320578Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0803.3462","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":"2026-07-04T15:13:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dSZ+gb95tS62prbGb3AXaSHfyaIh89EEcRX+BnxPdAMHSEqDK3R5x/7YVVmZvePwQxWiY0NHDcbsZj5P7FsHBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T15:44:33.061608Z"},"content_sha256":"7eec5ea1087c55150a531d52343125c356589d4f7e668ac96f0d818539836b85","schema_version":"1.0","event_id":"sha256:7eec5ea1087c55150a531d52343125c356589d4f7e668ac96f0d818539836b85"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2008:GLQ3DVJQOQBKZL72YBEWLCQ4WK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A bright, dust-obscured, millimeter-selected galaxy beyond the Bullet Cluster (1E0657-56)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A. Kuboi, A. Montana, C. C. Williams, D. Ferrusca, D. Hughes, G. W. Wilson, H. Ezawa, H. Matsuo, I. Aretxaga, I. Hernandez-Curiel, J. E. Austermann, J. Rand, K. Kohno, K. S. Scott, K. Tanaka, M. S. Yun, M. Tsuboi, N. Ota, N. Yamaguchi, P.D. Mauskopf, P. Natarajan, R. Kawabe, S. Doyle, T. Kitayama, T. Oshima, T. Perera, Y. Murakoshi","submitted_at":"2008-03-25T13:30:13Z","abstract_excerpt":"Deep 1.1 mm continuum observations of 1E0657-56 (the \"Bullet Cluster\") taken with the millimeter-wavelength camera AzTEC on the 10-m Atacama Submillimeter Telescope Experiment (ASTE), have revealed an extremely bright (S$_{\\rm{1.1mm}}=15.9$ mJy) unresolved source. This source, MMJ065837-5557.0, lies close to a maximum in the density of underlying mass-distribution, towards the larger of the two interacting clusters as traced by the weak-lensing analysis of Clowe et al. 2006. Using optical--IR colours we argue that MMJ065837-5557.0 lies at a redshift of $z = 2.7 \\pm 0.2$. A lensing-derived mass"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0803.3462","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/0803.3462/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-04T15:13:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BIs27A1N0Pg2zQ9UD9MdyTAbkynrLCPJ4BQbO8iIaGYUB7NQMkyh0hMTYS/K2QTslzPm/VlugMtr46W4Dod+AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T15:44:33.061970Z"},"content_sha256":"d1d59811a5df3d05d93c8687215b5f9c33065c13878adb285927a2d2bd20bda8","schema_version":"1.0","event_id":"sha256:d1d59811a5df3d05d93c8687215b5f9c33065c13878adb285927a2d2bd20bda8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GLQ3DVJQOQBKZL72YBEWLCQ4WK/bundle.json","state_url":"https://pith.science/pith/GLQ3DVJQOQBKZL72YBEWLCQ4WK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GLQ3DVJQOQBKZL72YBEWLCQ4WK/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":"2026-07-07T15:44:33Z","links":{"resolver":"https://pith.science/pith/GLQ3DVJQOQBKZL72YBEWLCQ4WK","bundle":"https://pith.science/pith/GLQ3DVJQOQBKZL72YBEWLCQ4WK/bundle.json","state":"https://pith.science/pith/GLQ3DVJQOQBKZL72YBEWLCQ4WK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GLQ3DVJQOQBKZL72YBEWLCQ4WK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:GLQ3DVJQOQBKZL72YBEWLCQ4WK","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":"a691907b64030160b0c2ad8fc5e82494761cc7d03bda3a1062ce5bf39f49be52","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-03-25T13:30:13Z","title_canon_sha256":"488a9a5e630dd2957c88b5150f8b4829782cc4cc00cae964c6462f0126bdd48c"},"schema_version":"1.0","source":{"id":"0803.3462","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0803.3462","created_at":"2026-07-04T15:13:28Z"},{"alias_kind":"arxiv_version","alias_value":"0803.3462v2","created_at":"2026-07-04T15:13:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0803.3462","created_at":"2026-07-04T15:13:28Z"},{"alias_kind":"pith_short_12","alias_value":"GLQ3DVJQOQBK","created_at":"2026-07-04T15:13:28Z"},{"alias_kind":"pith_short_16","alias_value":"GLQ3DVJQOQBKZL72","created_at":"2026-07-04T15:13:28Z"},{"alias_kind":"pith_short_8","alias_value":"GLQ3DVJQ","created_at":"2026-07-04T15:13:28Z"}],"graph_snapshots":[{"event_id":"sha256:d1d59811a5df3d05d93c8687215b5f9c33065c13878adb285927a2d2bd20bda8","target":"graph","created_at":"2026-07-04T15:13:28Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/0803.3462/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Deep 1.1 mm continuum observations of 1E0657-56 (the \"Bullet Cluster\") taken with the millimeter-wavelength camera AzTEC on the 10-m Atacama Submillimeter Telescope Experiment (ASTE), have revealed an extremely bright (S$_{\\rm{1.1mm}}=15.9$ mJy) unresolved source. This source, MMJ065837-5557.0, lies close to a maximum in the density of underlying mass-distribution, towards the larger of the two interacting clusters as traced by the weak-lensing analysis of Clowe et al. 2006. Using optical--IR colours we argue that MMJ065837-5557.0 lies at a redshift of $z = 2.7 \\pm 0.2$. A lensing-derived mass","authors_text":"A. Kuboi, A. Montana, C. C. Williams, D. Ferrusca, D. Hughes, G. W. Wilson, H. Ezawa, H. Matsuo, I. Aretxaga, I. Hernandez-Curiel, J. E. Austermann, J. Rand, K. Kohno, K. S. Scott, K. Tanaka, M. S. Yun, M. Tsuboi, N. Ota, N. Yamaguchi, P.D. Mauskopf, P. Natarajan, R. Kawabe, S. Doyle, T. Kitayama, T. Oshima, T. Perera, Y. Murakoshi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-03-25T13:30:13Z","title":"A bright, dust-obscured, millimeter-selected galaxy beyond the Bullet Cluster (1E0657-56)"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0803.3462","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":"sha256:7eec5ea1087c55150a531d52343125c356589d4f7e668ac96f0d818539836b85","target":"record","created_at":"2026-07-04T15:13:28Z","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":"a691907b64030160b0c2ad8fc5e82494761cc7d03bda3a1062ce5bf39f49be52","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-03-25T13:30:13Z","title_canon_sha256":"488a9a5e630dd2957c88b5150f8b4829782cc4cc00cae964c6462f0126bdd48c"},"schema_version":"1.0","source":{"id":"0803.3462","kind":"arxiv","version":2}},"canonical_sha256":"32e1b1d5307402acaffac049658a1cb29bef7bd889fe43e3d85387bbd4f28498","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"32e1b1d5307402acaffac049658a1cb29bef7bd889fe43e3d85387bbd4f28498","first_computed_at":"2026-07-04T15:13:28.320578Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:13:28.320578Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"XQK2Tv4s+PfVMdHIiKgMfIlbdP7JYgAk6H3z05r6ZU/+lGmfRthDLLp6DtN0+1eqtwSsE8VnvOiRLXx6Aq5eBA==","signature_status":"signed_v1","signed_at":"2026-07-04T15:13:28.321024Z","signed_message":"canonical_sha256_bytes"},"source_id":"0803.3462","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7eec5ea1087c55150a531d52343125c356589d4f7e668ac96f0d818539836b85","sha256:d1d59811a5df3d05d93c8687215b5f9c33065c13878adb285927a2d2bd20bda8"],"state_sha256":"d8a837f0c69da072930d2d565758da4b10fa4cd64fc6158cc062953b0f8f2111"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"58C9M85uZRqKAYt5v0wzms5zojSEpoqpP6EDXIGERYAATc5dE2Pz8c6QP9SQ25q9OlS2OjCcbsKXW0qpfk08Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T15:44:33.063929Z","bundle_sha256":"36d5c5f61a258dcfd2c023f496464dcd8ac129c0d7c9a92c76d2018bbad7dc27"}}