{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:MWSLYYL476O6WJYZD6QCR2UD7A","short_pith_number":"pith:MWSLYYL4","canonical_record":{"source":{"id":"1001.4757","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2010-01-26T18:08:13Z","cross_cats_sorted":[],"title_canon_sha256":"05cb05f3b5b232da53479973d95c4317222cf70baf54139ee1b81e8e950de536","abstract_canon_sha256":"9db3b2b2b809e13782da996cb47904b9d2c09f3d30faf40b07352956f4ff4f48"},"schema_version":"1.0"},"canonical_sha256":"65a4bc617cff9deb27191fa028ea83f8076647935448f0d9a31384a4889bc6be","source":{"kind":"arxiv","id":"1001.4757","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1001.4757","created_at":"2026-05-18T02:09:29Z"},{"alias_kind":"arxiv_version","alias_value":"1001.4757v1","created_at":"2026-05-18T02:09:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1001.4757","created_at":"2026-05-18T02:09:29Z"},{"alias_kind":"pith_short_12","alias_value":"MWSLYYL476O6","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_16","alias_value":"MWSLYYL476O6WJYZ","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_8","alias_value":"MWSLYYL4","created_at":"2026-05-18T12:26:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:MWSLYYL476O6WJYZD6QCR2UD7A","target":"record","payload":{"canonical_record":{"source":{"id":"1001.4757","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2010-01-26T18:08:13Z","cross_cats_sorted":[],"title_canon_sha256":"05cb05f3b5b232da53479973d95c4317222cf70baf54139ee1b81e8e950de536","abstract_canon_sha256":"9db3b2b2b809e13782da996cb47904b9d2c09f3d30faf40b07352956f4ff4f48"},"schema_version":"1.0"},"canonical_sha256":"65a4bc617cff9deb27191fa028ea83f8076647935448f0d9a31384a4889bc6be","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:09:29.636657Z","signature_b64":"yKCF5y7tqdohbTYRFH6Rc0jxlgqqG41idbjJMCcl4/d0H+mWaXVFBW9whIhWJPChXQbloMCGosXJhVSFe8fqDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"65a4bc617cff9deb27191fa028ea83f8076647935448f0d9a31384a4889bc6be","last_reissued_at":"2026-05-18T02:09:29.636080Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:09:29.636080Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1001.4757","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":"2026-05-18T02:09:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AGnLojrRRPQom3FIdRlDuc4nygZh0KXClbe/WSz81IBGXiDS63f38bsLl/iNNfuS1bn6ayITG9iGR2CgeTL3BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T16:09:56.283527Z"},"content_sha256":"96064e309a61801aa3be95f57a4254cafbb6bf9ae9183002c83d3baf56ef5381","schema_version":"1.0","event_id":"sha256:96064e309a61801aa3be95f57a4254cafbb6bf9ae9183002c83d3baf56ef5381"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:MWSLYYL476O6WJYZD6QCR2UD7A","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Characterizing the Low-Mass Molecular Component in the Northern Small Magellanic Cloud","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. Hughes, A. Kawamura, E. Muller, J. Ott, J. Pineda, M. Rubio, N. Mizuno, T. Onishi, T. Wong, Y. Fukui, Y. Mizuno","submitted_at":"2010-01-26T18:08:13Z","abstract_excerpt":"We present here the first results from a high-resolution survey of the 12CO(J=1-0) emission across the northern part of the poorly-enriched Small Magellanic Cloud, made with the ATNF Mopra telescope. Three molecular complexes detected in the lower resolution NANTEN survey are mapped with a beam FWHM of ~42'', to sensitivities of approximately 210 mK per 0.9 km/s channel, resolving each complex into 4-7 small clouds of masses in the range of Mvir~10^3-4 Msol and with radii no larger than 16 pc.\n  The northern SMC CO clouds follow similar empirical relationships to the southern SMC population, y"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1001.4757","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":"2026-05-18T02:09:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zWqfuDqr6uVA18Ortjk2ar/in0vHtqaGqRySt0FXl5Jh3MYBInBeBYGPLUc8ejbD/Qlfo/M6SKxGdCbCrbs2Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T16:09:56.284208Z"},"content_sha256":"4945915fc254c095c1bba9bfda7e8dbb60a787338a710b52bf28840042f129f6","schema_version":"1.0","event_id":"sha256:4945915fc254c095c1bba9bfda7e8dbb60a787338a710b52bf28840042f129f6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MWSLYYL476O6WJYZD6QCR2UD7A/bundle.json","state_url":"https://pith.science/pith/MWSLYYL476O6WJYZD6QCR2UD7A/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MWSLYYL476O6WJYZD6QCR2UD7A/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":"2026-05-26T16:09:56Z","links":{"resolver":"https://pith.science/pith/MWSLYYL476O6WJYZD6QCR2UD7A","bundle":"https://pith.science/pith/MWSLYYL476O6WJYZD6QCR2UD7A/bundle.json","state":"https://pith.science/pith/MWSLYYL476O6WJYZD6QCR2UD7A/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MWSLYYL476O6WJYZD6QCR2UD7A/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:MWSLYYL476O6WJYZD6QCR2UD7A","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":"9db3b2b2b809e13782da996cb47904b9d2c09f3d30faf40b07352956f4ff4f48","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2010-01-26T18:08:13Z","title_canon_sha256":"05cb05f3b5b232da53479973d95c4317222cf70baf54139ee1b81e8e950de536"},"schema_version":"1.0","source":{"id":"1001.4757","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1001.4757","created_at":"2026-05-18T02:09:29Z"},{"alias_kind":"arxiv_version","alias_value":"1001.4757v1","created_at":"2026-05-18T02:09:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1001.4757","created_at":"2026-05-18T02:09:29Z"},{"alias_kind":"pith_short_12","alias_value":"MWSLYYL476O6","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_16","alias_value":"MWSLYYL476O6WJYZ","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_8","alias_value":"MWSLYYL4","created_at":"2026-05-18T12:26:10Z"}],"graph_snapshots":[{"event_id":"sha256:4945915fc254c095c1bba9bfda7e8dbb60a787338a710b52bf28840042f129f6","target":"graph","created_at":"2026-05-18T02:09:29Z","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 here the first results from a high-resolution survey of the 12CO(J=1-0) emission across the northern part of the poorly-enriched Small Magellanic Cloud, made with the ATNF Mopra telescope. Three molecular complexes detected in the lower resolution NANTEN survey are mapped with a beam FWHM of ~42'', to sensitivities of approximately 210 mK per 0.9 km/s channel, resolving each complex into 4-7 small clouds of masses in the range of Mvir~10^3-4 Msol and with radii no larger than 16 pc.\n  The northern SMC CO clouds follow similar empirical relationships to the southern SMC population, y","authors_text":"A. Hughes, A. Kawamura, E. Muller, J. Ott, J. Pineda, M. Rubio, N. Mizuno, T. Onishi, T. Wong, Y. Fukui, Y. Mizuno","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2010-01-26T18:08:13Z","title":"Characterizing the Low-Mass Molecular Component in the Northern Small Magellanic Cloud"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1001.4757","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":"sha256:96064e309a61801aa3be95f57a4254cafbb6bf9ae9183002c83d3baf56ef5381","target":"record","created_at":"2026-05-18T02:09:29Z","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":"9db3b2b2b809e13782da996cb47904b9d2c09f3d30faf40b07352956f4ff4f48","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2010-01-26T18:08:13Z","title_canon_sha256":"05cb05f3b5b232da53479973d95c4317222cf70baf54139ee1b81e8e950de536"},"schema_version":"1.0","source":{"id":"1001.4757","kind":"arxiv","version":1}},"canonical_sha256":"65a4bc617cff9deb27191fa028ea83f8076647935448f0d9a31384a4889bc6be","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"65a4bc617cff9deb27191fa028ea83f8076647935448f0d9a31384a4889bc6be","first_computed_at":"2026-05-18T02:09:29.636080Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:09:29.636080Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yKCF5y7tqdohbTYRFH6Rc0jxlgqqG41idbjJMCcl4/d0H+mWaXVFBW9whIhWJPChXQbloMCGosXJhVSFe8fqDA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:09:29.636657Z","signed_message":"canonical_sha256_bytes"},"source_id":"1001.4757","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:96064e309a61801aa3be95f57a4254cafbb6bf9ae9183002c83d3baf56ef5381","sha256:4945915fc254c095c1bba9bfda7e8dbb60a787338a710b52bf28840042f129f6"],"state_sha256":"1a685a453b7f942d39a66879c76d8d5220281bfbd9a0eb67015862b9f37ba4dd"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"f4baluAr+XbdB2CJXqkw0KzrqON0uTA4q+e4IPqsyMxpVVK2/I+XG8DH9zxnt3u0RW0s5X1h1KZs6QHkY7NwDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T16:09:56.288093Z","bundle_sha256":"a15aa257c26497c7191da7e292098511658cb3ff46147141cc5c8e740d83dba2"}}