{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:ADYLKMT6O7YYADMY3FCXJNMJFJ","short_pith_number":"pith:ADYLKMT6","canonical_record":{"source":{"id":"1612.09118","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-12-29T12:21:55Z","cross_cats_sorted":[],"title_canon_sha256":"e2c933636d7e498d95709a2f266bb6cd0e1368cb65c508ac0500723324676ed8","abstract_canon_sha256":"742348afa2e6f3d5b25a15ca11bf33b8776d280e0809a025b00f4d59ec172b94"},"schema_version":"1.0"},"canonical_sha256":"00f0b5327e77f1800d98d94574b5892a40760b5e4a7453c9abb3c62ff1807d5a","source":{"kind":"arxiv","id":"1612.09118","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1612.09118","created_at":"2026-05-18T00:30:46Z"},{"alias_kind":"arxiv_version","alias_value":"1612.09118v1","created_at":"2026-05-18T00:30:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.09118","created_at":"2026-05-18T00:30:46Z"},{"alias_kind":"pith_short_12","alias_value":"ADYLKMT6O7YY","created_at":"2026-05-18T12:30:07Z"},{"alias_kind":"pith_short_16","alias_value":"ADYLKMT6O7YYADMY","created_at":"2026-05-18T12:30:07Z"},{"alias_kind":"pith_short_8","alias_value":"ADYLKMT6","created_at":"2026-05-18T12:30:07Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:ADYLKMT6O7YYADMY3FCXJNMJFJ","target":"record","payload":{"canonical_record":{"source":{"id":"1612.09118","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-12-29T12:21:55Z","cross_cats_sorted":[],"title_canon_sha256":"e2c933636d7e498d95709a2f266bb6cd0e1368cb65c508ac0500723324676ed8","abstract_canon_sha256":"742348afa2e6f3d5b25a15ca11bf33b8776d280e0809a025b00f4d59ec172b94"},"schema_version":"1.0"},"canonical_sha256":"00f0b5327e77f1800d98d94574b5892a40760b5e4a7453c9abb3c62ff1807d5a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:30:46.230410Z","signature_b64":"ZHvOSgAOPJwyC0ZYIiV8zgqT0rsITXqsUG+XmanDWW+fj8yGHG/wh77THpbM1IJF3wLBeOuap7zcbX5ozLBfBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"00f0b5327e77f1800d98d94574b5892a40760b5e4a7453c9abb3c62ff1807d5a","last_reissued_at":"2026-05-18T00:30:46.229737Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:30:46.229737Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1612.09118","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":"2026-05-18T00:30:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+CevX6S6f/DStASFjckHxxpSnk3mQbEhxrWbZIbHHNdb1YV1YLtc2uzzYlKiPn9kZBEHK9mJiQ/jQ3MV3GVKAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T05:34:08.716404Z"},"content_sha256":"dde4def8941753be6a8f49c700e679b2d32079fb0b965504761bd89feeba8a95","schema_version":"1.0","event_id":"sha256:dde4def8941753be6a8f49c700e679b2d32079fb0b965504761bd89feeba8a95"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:ADYLKMT6O7YYADMY3FCXJNMJFJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"AGB and post-AGB objects in the outer Galaxy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Agata Karska, Bosco H. K. Yung, Marta Sewi{\\l}o, Natasza Si\\'odmiak, Ryszard Szczerba","submitted_at":"2016-12-29T12:21:55Z","abstract_excerpt":"We present the results of our search for low- and intermediate mass evolved stars in the outer Galaxy using AllWISE catalogue photometry. We show that the [3.4]-[12] versus [4.6]-[22] colour-colour diagram is most suitable for separating C-rich/O-rich AGB and post- AGB star candidates. We are able to select 2,510 AGB and 24,821 post-AGB star candidates. However, the latter are severely mixed with the known young stellar objects in this diagram."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.09118","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":"2026-05-18T00:30:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"862WOEN7rwr7T8IA3+Wfa4e12RoaLa2rQDWpMFSE1EkqmJhqIMqdx4M/dQF+PrN1IFB6fu8kKRFCaQ8qAAJ6Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T05:34:08.717044Z"},"content_sha256":"f2f8c21e0d3a0031c3e9e62edaf815f52af8ceb58c8806fd943a6c09033ecac0","schema_version":"1.0","event_id":"sha256:f2f8c21e0d3a0031c3e9e62edaf815f52af8ceb58c8806fd943a6c09033ecac0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ADYLKMT6O7YYADMY3FCXJNMJFJ/bundle.json","state_url":"https://pith.science/pith/ADYLKMT6O7YYADMY3FCXJNMJFJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ADYLKMT6O7YYADMY3FCXJNMJFJ/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":"2026-05-26T05:34:08Z","links":{"resolver":"https://pith.science/pith/ADYLKMT6O7YYADMY3FCXJNMJFJ","bundle":"https://pith.science/pith/ADYLKMT6O7YYADMY3FCXJNMJFJ/bundle.json","state":"https://pith.science/pith/ADYLKMT6O7YYADMY3FCXJNMJFJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ADYLKMT6O7YYADMY3FCXJNMJFJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:ADYLKMT6O7YYADMY3FCXJNMJFJ","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":"742348afa2e6f3d5b25a15ca11bf33b8776d280e0809a025b00f4d59ec172b94","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-12-29T12:21:55Z","title_canon_sha256":"e2c933636d7e498d95709a2f266bb6cd0e1368cb65c508ac0500723324676ed8"},"schema_version":"1.0","source":{"id":"1612.09118","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1612.09118","created_at":"2026-05-18T00:30:46Z"},{"alias_kind":"arxiv_version","alias_value":"1612.09118v1","created_at":"2026-05-18T00:30:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.09118","created_at":"2026-05-18T00:30:46Z"},{"alias_kind":"pith_short_12","alias_value":"ADYLKMT6O7YY","created_at":"2026-05-18T12:30:07Z"},{"alias_kind":"pith_short_16","alias_value":"ADYLKMT6O7YYADMY","created_at":"2026-05-18T12:30:07Z"},{"alias_kind":"pith_short_8","alias_value":"ADYLKMT6","created_at":"2026-05-18T12:30:07Z"}],"graph_snapshots":[{"event_id":"sha256:f2f8c21e0d3a0031c3e9e62edaf815f52af8ceb58c8806fd943a6c09033ecac0","target":"graph","created_at":"2026-05-18T00:30:46Z","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 the results of our search for low- and intermediate mass evolved stars in the outer Galaxy using AllWISE catalogue photometry. We show that the [3.4]-[12] versus [4.6]-[22] colour-colour diagram is most suitable for separating C-rich/O-rich AGB and post- AGB star candidates. We are able to select 2,510 AGB and 24,821 post-AGB star candidates. However, the latter are severely mixed with the known young stellar objects in this diagram.","authors_text":"Agata Karska, Bosco H. K. Yung, Marta Sewi{\\l}o, Natasza Si\\'odmiak, Ryszard Szczerba","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-12-29T12:21:55Z","title":"AGB and post-AGB objects in the outer Galaxy"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.09118","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:dde4def8941753be6a8f49c700e679b2d32079fb0b965504761bd89feeba8a95","target":"record","created_at":"2026-05-18T00:30:46Z","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":"742348afa2e6f3d5b25a15ca11bf33b8776d280e0809a025b00f4d59ec172b94","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-12-29T12:21:55Z","title_canon_sha256":"e2c933636d7e498d95709a2f266bb6cd0e1368cb65c508ac0500723324676ed8"},"schema_version":"1.0","source":{"id":"1612.09118","kind":"arxiv","version":1}},"canonical_sha256":"00f0b5327e77f1800d98d94574b5892a40760b5e4a7453c9abb3c62ff1807d5a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"00f0b5327e77f1800d98d94574b5892a40760b5e4a7453c9abb3c62ff1807d5a","first_computed_at":"2026-05-18T00:30:46.229737Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:30:46.229737Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZHvOSgAOPJwyC0ZYIiV8zgqT0rsITXqsUG+XmanDWW+fj8yGHG/wh77THpbM1IJF3wLBeOuap7zcbX5ozLBfBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:30:46.230410Z","signed_message":"canonical_sha256_bytes"},"source_id":"1612.09118","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dde4def8941753be6a8f49c700e679b2d32079fb0b965504761bd89feeba8a95","sha256:f2f8c21e0d3a0031c3e9e62edaf815f52af8ceb58c8806fd943a6c09033ecac0"],"state_sha256":"1f6fc4f7c817cfb114d677ce9e11b2a67163c9c46ccbb8819cd9dce558031514"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JE3OTJoqZu+ZiYeoTH6jcEAmStr5gopfEPwLzcuxxUwJg5yl2UCJ4D92j9xvbIxaslYhj+PaIm+Fq7LZIaOfDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T05:34:08.720299Z","bundle_sha256":"c7e95e7b7a7f215d107a26e621ea2e4c5b108ae9a227d559579496d6d5865a33"}}