{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:TLWGE4NFEUUYNPTIDKR5WLYM2E","short_pith_number":"pith:TLWGE4NF","canonical_record":{"source":{"id":"1106.5976","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-06-29T15:46:16Z","cross_cats_sorted":[],"title_canon_sha256":"fbcd893715f44c3ed12943cd1a51f12da5c7426b138e38f6b62e05aa3fce31c7","abstract_canon_sha256":"538b4d6d507440b653056063b21ddcc059226db0cc64fca1f8a33a39160d2991"},"schema_version":"1.0"},"canonical_sha256":"9aec6271a5252986be681aa3db2f0cd11722d518a21d16c3fb41db5748bed7b1","source":{"kind":"arxiv","id":"1106.5976","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1106.5976","created_at":"2026-05-18T02:01:26Z"},{"alias_kind":"arxiv_version","alias_value":"1106.5976v1","created_at":"2026-05-18T02:01:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1106.5976","created_at":"2026-05-18T02:01:26Z"},{"alias_kind":"pith_short_12","alias_value":"TLWGE4NFEUUY","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_16","alias_value":"TLWGE4NFEUUYNPTI","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_8","alias_value":"TLWGE4NF","created_at":"2026-05-18T12:26:42Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:TLWGE4NFEUUYNPTIDKR5WLYM2E","target":"record","payload":{"canonical_record":{"source":{"id":"1106.5976","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-06-29T15:46:16Z","cross_cats_sorted":[],"title_canon_sha256":"fbcd893715f44c3ed12943cd1a51f12da5c7426b138e38f6b62e05aa3fce31c7","abstract_canon_sha256":"538b4d6d507440b653056063b21ddcc059226db0cc64fca1f8a33a39160d2991"},"schema_version":"1.0"},"canonical_sha256":"9aec6271a5252986be681aa3db2f0cd11722d518a21d16c3fb41db5748bed7b1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:01:26.980852Z","signature_b64":"8+3+3QnDEMuOf1OrMzgfNux0V3B7d7i0XpjYqOMdqFyD7O65HNl7hY9ZWbfApkrQ8X9LvtUCGmWv1ShaMHHLCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9aec6271a5252986be681aa3db2f0cd11722d518a21d16c3fb41db5748bed7b1","last_reissued_at":"2026-05-18T02:01:26.980375Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:01:26.980375Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1106.5976","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":"2026-05-18T02:01:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"czyXQn1H24llXSp6nooRsAEk/eKL4i1mVEwXwIXiYBa9NAEld3xPBugX7x+XoeBqf3IdH3RXCBNKSwmwtY2XDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T00:25:04.451892Z"},"content_sha256":"dca2a8bf1f0def583c4edcfb0d8ec4a49bb7e7fac98e31553ec297893a5eb8c0","schema_version":"1.0","event_id":"sha256:dca2a8bf1f0def583c4edcfb0d8ec4a49bb7e7fac98e31553ec297893a5eb8c0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:TLWGE4NFEUUYNPTIDKR5WLYM2E","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"HI asymmetries in the isolated galaxy CIG 292","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Albert Bosma, Ant\\'onio Portas, Chandreyee Sengupta, Daniel Espada, E. Athanassoula, Elias Brinks, Jack Sulentic, Lourdes Verdes-Montenegro, Min Yun, Simon Verley, Tom C. Scott, Volker Heesen","submitted_at":"2011-06-29T15:46:16Z","abstract_excerpt":"We present Expanded Very Large Array (EVLA) D-array observations in the 21-cm line of neutral hydrogen (HI) of CIG 292, an isolated SA(s)b galaxy at a distance of ~ 24.3Mpc. From previous HI single dish observations the galaxy was known to have a mildly asymmetric HI profile (A_flux =1.23 {\\pm}0.3). Our EVLA observations show there is ~ 12% more HI projected South of the optical centre (approaching velocities) than in the North (receding velocities), despite the HI extending ~ 16% further to the North than the South. The HI projected within the optical disk must have been perturbed within the "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1106.5976","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":"2026-05-18T02:01:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MbxWWg6ZCyjY7KPdRtdi0kskf96PVqHru0QPimIFU6UOHU05nNQnKyewL9wKuofBa1hZCDl4NseNcX6FVb+YCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T00:25:04.452637Z"},"content_sha256":"9fb88ee77203a6a72ca39034bd43086ddf79dcb9f630776298ad6821943d7b06","schema_version":"1.0","event_id":"sha256:9fb88ee77203a6a72ca39034bd43086ddf79dcb9f630776298ad6821943d7b06"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TLWGE4NFEUUYNPTIDKR5WLYM2E/bundle.json","state_url":"https://pith.science/pith/TLWGE4NFEUUYNPTIDKR5WLYM2E/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TLWGE4NFEUUYNPTIDKR5WLYM2E/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":"2026-05-26T00:25:04Z","links":{"resolver":"https://pith.science/pith/TLWGE4NFEUUYNPTIDKR5WLYM2E","bundle":"https://pith.science/pith/TLWGE4NFEUUYNPTIDKR5WLYM2E/bundle.json","state":"https://pith.science/pith/TLWGE4NFEUUYNPTIDKR5WLYM2E/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TLWGE4NFEUUYNPTIDKR5WLYM2E/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:TLWGE4NFEUUYNPTIDKR5WLYM2E","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":"538b4d6d507440b653056063b21ddcc059226db0cc64fca1f8a33a39160d2991","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-06-29T15:46:16Z","title_canon_sha256":"fbcd893715f44c3ed12943cd1a51f12da5c7426b138e38f6b62e05aa3fce31c7"},"schema_version":"1.0","source":{"id":"1106.5976","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1106.5976","created_at":"2026-05-18T02:01:26Z"},{"alias_kind":"arxiv_version","alias_value":"1106.5976v1","created_at":"2026-05-18T02:01:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1106.5976","created_at":"2026-05-18T02:01:26Z"},{"alias_kind":"pith_short_12","alias_value":"TLWGE4NFEUUY","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_16","alias_value":"TLWGE4NFEUUYNPTI","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_8","alias_value":"TLWGE4NF","created_at":"2026-05-18T12:26:42Z"}],"graph_snapshots":[{"event_id":"sha256:9fb88ee77203a6a72ca39034bd43086ddf79dcb9f630776298ad6821943d7b06","target":"graph","created_at":"2026-05-18T02:01:26Z","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 Expanded Very Large Array (EVLA) D-array observations in the 21-cm line of neutral hydrogen (HI) of CIG 292, an isolated SA(s)b galaxy at a distance of ~ 24.3Mpc. From previous HI single dish observations the galaxy was known to have a mildly asymmetric HI profile (A_flux =1.23 {\\pm}0.3). Our EVLA observations show there is ~ 12% more HI projected South of the optical centre (approaching velocities) than in the North (receding velocities), despite the HI extending ~ 16% further to the North than the South. The HI projected within the optical disk must have been perturbed within the ","authors_text":"Albert Bosma, Ant\\'onio Portas, Chandreyee Sengupta, Daniel Espada, E. Athanassoula, Elias Brinks, Jack Sulentic, Lourdes Verdes-Montenegro, Min Yun, Simon Verley, Tom C. Scott, Volker Heesen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-06-29T15:46:16Z","title":"HI asymmetries in the isolated galaxy CIG 292"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1106.5976","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:dca2a8bf1f0def583c4edcfb0d8ec4a49bb7e7fac98e31553ec297893a5eb8c0","target":"record","created_at":"2026-05-18T02:01:26Z","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":"538b4d6d507440b653056063b21ddcc059226db0cc64fca1f8a33a39160d2991","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-06-29T15:46:16Z","title_canon_sha256":"fbcd893715f44c3ed12943cd1a51f12da5c7426b138e38f6b62e05aa3fce31c7"},"schema_version":"1.0","source":{"id":"1106.5976","kind":"arxiv","version":1}},"canonical_sha256":"9aec6271a5252986be681aa3db2f0cd11722d518a21d16c3fb41db5748bed7b1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9aec6271a5252986be681aa3db2f0cd11722d518a21d16c3fb41db5748bed7b1","first_computed_at":"2026-05-18T02:01:26.980375Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:01:26.980375Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8+3+3QnDEMuOf1OrMzgfNux0V3B7d7i0XpjYqOMdqFyD7O65HNl7hY9ZWbfApkrQ8X9LvtUCGmWv1ShaMHHLCw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:01:26.980852Z","signed_message":"canonical_sha256_bytes"},"source_id":"1106.5976","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dca2a8bf1f0def583c4edcfb0d8ec4a49bb7e7fac98e31553ec297893a5eb8c0","sha256:9fb88ee77203a6a72ca39034bd43086ddf79dcb9f630776298ad6821943d7b06"],"state_sha256":"1ae4ca15c9deae78b20284f8449be7f88ec79139a2e10732d7ecb679fbf23a8e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"J71V/jD+6ykkiDmm126j657pk2ZiJU5yqYRkIFe8vnXYMfLSjFYXue6YQUfUZrmyXzjiw3Z7nfasmA+oDkS9DQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T00:25:04.456363Z","bundle_sha256":"c887c865cb889e77949cc38b360594b3ff9dba34493bed4a0faaea409962b1b0"}}