{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:2UIVOZEGKO6YRNY6WNW2JL5ECA","short_pith_number":"pith:2UIVOZEG","canonical_record":{"source":{"id":"1711.09103","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-11-24T19:00:08Z","cross_cats_sorted":[],"title_canon_sha256":"4ee31f2876b4ebe0e8bf4fb75012ffbf9a42fab0cb2ac0a4375c03302f4336b6","abstract_canon_sha256":"6702bd28b2b8be6c019933ada06dd7a323809afee794fb6c973f5330bf7672b1"},"schema_version":"1.0"},"canonical_sha256":"d51157648653bd88b71eb36da4afa41024ea762fc238a4e4d7d26a2a7bc02ac3","source":{"kind":"arxiv","id":"1711.09103","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.09103","created_at":"2026-05-18T00:06:30Z"},{"alias_kind":"arxiv_version","alias_value":"1711.09103v2","created_at":"2026-05-18T00:06:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.09103","created_at":"2026-05-18T00:06:30Z"},{"alias_kind":"pith_short_12","alias_value":"2UIVOZEGKO6Y","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_16","alias_value":"2UIVOZEGKO6YRNY6","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_8","alias_value":"2UIVOZEG","created_at":"2026-05-18T12:30:55Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:2UIVOZEGKO6YRNY6WNW2JL5ECA","target":"record","payload":{"canonical_record":{"source":{"id":"1711.09103","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-11-24T19:00:08Z","cross_cats_sorted":[],"title_canon_sha256":"4ee31f2876b4ebe0e8bf4fb75012ffbf9a42fab0cb2ac0a4375c03302f4336b6","abstract_canon_sha256":"6702bd28b2b8be6c019933ada06dd7a323809afee794fb6c973f5330bf7672b1"},"schema_version":"1.0"},"canonical_sha256":"d51157648653bd88b71eb36da4afa41024ea762fc238a4e4d7d26a2a7bc02ac3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:06:30.872399Z","signature_b64":"UaksIqV7r4KAeyK2MmjOvTTNqJPxcg5rTWkE75ec3mOvKU1oeKTouD1LPsrjRN99Nb7QOh7yMd9WJZvVgr64Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d51157648653bd88b71eb36da4afa41024ea762fc238a4e4d7d26a2a7bc02ac3","last_reissued_at":"2026-05-18T00:06:30.871836Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:06:30.871836Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1711.09103","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":"2026-05-18T00:06:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"P+jeusnuVEXzeVtKNt6vJ+5SmuJy8jvZzTvp9jmkE9IL1d36nGeTrR8yXA/ZIZZlDxuTaaoW9RvwjF53QyZGAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T16:59:24.336499Z"},"content_sha256":"0558aa07cf4b6cc6916e1c090c122da4b0e6954128abdc544cdc35dcaa1ce9c3","schema_version":"1.0","event_id":"sha256:0558aa07cf4b6cc6916e1c090c122da4b0e6954128abdc544cdc35dcaa1ce9c3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:2UIVOZEGKO6YRNY6WNW2JL5ECA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Discovery of a thin stellar stream in the SLAMS survey","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"C. Navarrete, D. Erkal, D. Geisler, G. Torrealba, J. A. Carballo-Bello, M. Catelan, P. Jethwa, S. Duffau, S. E. Koposov, T. de Boer, V. Belokurov","submitted_at":"2017-11-24T19:00:08Z","abstract_excerpt":"We report the discovery of a thin stellar stream - which we name the Jet stream - crossing the constellations of Hydra and Pyxis. The discovery was made in data from the SLAMS survey, which comprises deep $g$ and $r$ imaging for a $650$ square degree region above the Galactic disc performed by the CTIO Blanco + DECam. SLAMS photometric catalogues will be made publicly available. The stream is approximately 0.18 degrees wide and 10 degrees long, though it is truncated by the survey footprint. Its colour-magnitude diagram is consistent with an old, metal-poor stellar population at a heliocentric"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.09103","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":""},"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":"2026-05-18T00:06:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"llp6K/LbD2hFR6Tf2Sxnrqi8fb4z1anqSana8IHn8Q0q8p3ryrmeUkP2d6EPx4oMlMiHkICZZnldiX1sGDEKCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T16:59:24.336875Z"},"content_sha256":"9f19ce37c0b0847a264c1bd71ce36d86441f988ad783c517b4f687d9ca30ee4f","schema_version":"1.0","event_id":"sha256:9f19ce37c0b0847a264c1bd71ce36d86441f988ad783c517b4f687d9ca30ee4f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2UIVOZEGKO6YRNY6WNW2JL5ECA/bundle.json","state_url":"https://pith.science/pith/2UIVOZEGKO6YRNY6WNW2JL5ECA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2UIVOZEGKO6YRNY6WNW2JL5ECA/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":"2026-05-30T16:59:24Z","links":{"resolver":"https://pith.science/pith/2UIVOZEGKO6YRNY6WNW2JL5ECA","bundle":"https://pith.science/pith/2UIVOZEGKO6YRNY6WNW2JL5ECA/bundle.json","state":"https://pith.science/pith/2UIVOZEGKO6YRNY6WNW2JL5ECA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2UIVOZEGKO6YRNY6WNW2JL5ECA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:2UIVOZEGKO6YRNY6WNW2JL5ECA","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":"6702bd28b2b8be6c019933ada06dd7a323809afee794fb6c973f5330bf7672b1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-11-24T19:00:08Z","title_canon_sha256":"4ee31f2876b4ebe0e8bf4fb75012ffbf9a42fab0cb2ac0a4375c03302f4336b6"},"schema_version":"1.0","source":{"id":"1711.09103","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.09103","created_at":"2026-05-18T00:06:30Z"},{"alias_kind":"arxiv_version","alias_value":"1711.09103v2","created_at":"2026-05-18T00:06:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.09103","created_at":"2026-05-18T00:06:30Z"},{"alias_kind":"pith_short_12","alias_value":"2UIVOZEGKO6Y","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_16","alias_value":"2UIVOZEGKO6YRNY6","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_8","alias_value":"2UIVOZEG","created_at":"2026-05-18T12:30:55Z"}],"graph_snapshots":[{"event_id":"sha256:9f19ce37c0b0847a264c1bd71ce36d86441f988ad783c517b4f687d9ca30ee4f","target":"graph","created_at":"2026-05-18T00:06:30Z","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 report the discovery of a thin stellar stream - which we name the Jet stream - crossing the constellations of Hydra and Pyxis. The discovery was made in data from the SLAMS survey, which comprises deep $g$ and $r$ imaging for a $650$ square degree region above the Galactic disc performed by the CTIO Blanco + DECam. SLAMS photometric catalogues will be made publicly available. The stream is approximately 0.18 degrees wide and 10 degrees long, though it is truncated by the survey footprint. Its colour-magnitude diagram is consistent with an old, metal-poor stellar population at a heliocentric","authors_text":"C. Navarrete, D. Erkal, D. Geisler, G. Torrealba, J. A. Carballo-Bello, M. Catelan, P. Jethwa, S. Duffau, S. E. Koposov, T. de Boer, V. Belokurov","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-11-24T19:00:08Z","title":"Discovery of a thin stellar stream in the SLAMS survey"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.09103","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":"sha256:0558aa07cf4b6cc6916e1c090c122da4b0e6954128abdc544cdc35dcaa1ce9c3","target":"record","created_at":"2026-05-18T00:06:30Z","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":"6702bd28b2b8be6c019933ada06dd7a323809afee794fb6c973f5330bf7672b1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-11-24T19:00:08Z","title_canon_sha256":"4ee31f2876b4ebe0e8bf4fb75012ffbf9a42fab0cb2ac0a4375c03302f4336b6"},"schema_version":"1.0","source":{"id":"1711.09103","kind":"arxiv","version":2}},"canonical_sha256":"d51157648653bd88b71eb36da4afa41024ea762fc238a4e4d7d26a2a7bc02ac3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d51157648653bd88b71eb36da4afa41024ea762fc238a4e4d7d26a2a7bc02ac3","first_computed_at":"2026-05-18T00:06:30.871836Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:06:30.871836Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UaksIqV7r4KAeyK2MmjOvTTNqJPxcg5rTWkE75ec3mOvKU1oeKTouD1LPsrjRN99Nb7QOh7yMd9WJZvVgr64Bw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:06:30.872399Z","signed_message":"canonical_sha256_bytes"},"source_id":"1711.09103","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0558aa07cf4b6cc6916e1c090c122da4b0e6954128abdc544cdc35dcaa1ce9c3","sha256:9f19ce37c0b0847a264c1bd71ce36d86441f988ad783c517b4f687d9ca30ee4f"],"state_sha256":"16914ead4b495598647ac2e6e13a9b0539e24b0e75ca0b66717344c201c39f4f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9TgVeDUHLvPIFX8CRsmiiC62Qdvq8luFiFbxVcS3NuoOdgUD/jP8KudhchTZvCCtknSN2HCi/kR8STqx+Q3wAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T16:59:24.339020Z","bundle_sha256":"f200d177a7b7eb00bfcd9cb032ea43df14e3d59a3bc89d766c8ca23e0313b372"}}