{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:RDWRUEWXSXGIEALKJDBTID65OK","short_pith_number":"pith:RDWRUEWX","canonical_record":{"source":{"id":"1012.3331","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-12-15T13:40:12Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"0642b7e6406869263df04411f6b6dc678bc4c6e64f99362fe2513212ba04c2e4","abstract_canon_sha256":"a17cc38a5373f25791bad5c47d4c60ac625ace7d9f188f56e1199a019b14a7fd"},"schema_version":"1.0"},"canonical_sha256":"88ed1a12d795cc82016a48c3340fdd7284e0abe9e39619e0165e9c1a94300bc2","source":{"kind":"arxiv","id":"1012.3331","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.3331","created_at":"2026-05-18T02:04:24Z"},{"alias_kind":"arxiv_version","alias_value":"1012.3331v1","created_at":"2026-05-18T02:04:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.3331","created_at":"2026-05-18T02:04:24Z"},{"alias_kind":"pith_short_12","alias_value":"RDWRUEWXSXGI","created_at":"2026-05-18T12:26:13Z"},{"alias_kind":"pith_short_16","alias_value":"RDWRUEWXSXGIEALK","created_at":"2026-05-18T12:26:13Z"},{"alias_kind":"pith_short_8","alias_value":"RDWRUEWX","created_at":"2026-05-18T12:26:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:RDWRUEWXSXGIEALKJDBTID65OK","target":"record","payload":{"canonical_record":{"source":{"id":"1012.3331","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-12-15T13:40:12Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"0642b7e6406869263df04411f6b6dc678bc4c6e64f99362fe2513212ba04c2e4","abstract_canon_sha256":"a17cc38a5373f25791bad5c47d4c60ac625ace7d9f188f56e1199a019b14a7fd"},"schema_version":"1.0"},"canonical_sha256":"88ed1a12d795cc82016a48c3340fdd7284e0abe9e39619e0165e9c1a94300bc2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:04:24.468066Z","signature_b64":"rk2eACcNSOVolhCyFufQb4qvKtRJCFvP+KCLBcmSl2AEq5L9D+nCrB3DGegBcGxC2dAeiPbP6GUQ3c9jenddBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"88ed1a12d795cc82016a48c3340fdd7284e0abe9e39619e0165e9c1a94300bc2","last_reissued_at":"2026-05-18T02:04:24.467550Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:04:24.467550Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1012.3331","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":"2026-05-18T02:04:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"92maebEeP3NaK9gOE4yapODaqEI1VjX7s3CPfIPZ5uWId6HxfpUGuhU/aAhhNiuN7xze7ykD6G/vbwQKVcLFDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T12:05:54.846476Z"},"content_sha256":"0d6b4a8e971e032c1fc98fdbf18367db7ba77ac502de63b415fff1c580985015","schema_version":"1.0","event_id":"sha256:0d6b4a8e971e032c1fc98fdbf18367db7ba77ac502de63b415fff1c580985015"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:RDWRUEWXSXGIEALKJDBTID65OK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"ETHOS 1: A high latitude planetary nebula with jets forged by a post common envelope binary central star","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"B. Miszalski, D. Jones, H. M. J. Boffin, L. Sabin, M. M. Rubio-D\\'iez, M. Santander-Garc\\'ia, P. Rodr\\'iguez-Gil, R. L. M. Corradi","submitted_at":"2010-12-15T13:40:12Z","abstract_excerpt":"We report on the discovery of ETHOS 1 (PN G068.1+11.0), the first spectroscopically confirmed planetary nebula (PN) from a survey of the SuperCOSMOS Science Archive for high-latitude PNe. ETHOS 1 stands out as one of the few PNe to have both polar outflows (jets) travelling at $120\\pm10$ km/s and a close binary central star. The lightcurve observed with the Mercator telescope reveals an orbital period of 0.535 days and an extremely large amplitude (0.816 mag) due to irradiation of the companion by a very hot pre-white dwarf. ETHOS 1 further strengthens the long suspected link between binary ce"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.3331","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":"2026-05-18T02:04:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8zNxhqf2K5X/ROmouK2WIoGqtzpJGPtS78CbIdMwX+G6ANz1hCmQq0B2JJ/opHDtYnbQVRTH8q4zjkSHAXF7DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T12:05:54.846826Z"},"content_sha256":"b9c88ed8a5fb79f5c9e83c8007f77a7187ddac7b32d403e3c5527d9a6ebbc5d2","schema_version":"1.0","event_id":"sha256:b9c88ed8a5fb79f5c9e83c8007f77a7187ddac7b32d403e3c5527d9a6ebbc5d2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RDWRUEWXSXGIEALKJDBTID65OK/bundle.json","state_url":"https://pith.science/pith/RDWRUEWXSXGIEALKJDBTID65OK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RDWRUEWXSXGIEALKJDBTID65OK/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":"2026-06-02T12:05:54Z","links":{"resolver":"https://pith.science/pith/RDWRUEWXSXGIEALKJDBTID65OK","bundle":"https://pith.science/pith/RDWRUEWXSXGIEALKJDBTID65OK/bundle.json","state":"https://pith.science/pith/RDWRUEWXSXGIEALKJDBTID65OK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RDWRUEWXSXGIEALKJDBTID65OK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:RDWRUEWXSXGIEALKJDBTID65OK","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":"a17cc38a5373f25791bad5c47d4c60ac625ace7d9f188f56e1199a019b14a7fd","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-12-15T13:40:12Z","title_canon_sha256":"0642b7e6406869263df04411f6b6dc678bc4c6e64f99362fe2513212ba04c2e4"},"schema_version":"1.0","source":{"id":"1012.3331","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.3331","created_at":"2026-05-18T02:04:24Z"},{"alias_kind":"arxiv_version","alias_value":"1012.3331v1","created_at":"2026-05-18T02:04:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.3331","created_at":"2026-05-18T02:04:24Z"},{"alias_kind":"pith_short_12","alias_value":"RDWRUEWXSXGI","created_at":"2026-05-18T12:26:13Z"},{"alias_kind":"pith_short_16","alias_value":"RDWRUEWXSXGIEALK","created_at":"2026-05-18T12:26:13Z"},{"alias_kind":"pith_short_8","alias_value":"RDWRUEWX","created_at":"2026-05-18T12:26:13Z"}],"graph_snapshots":[{"event_id":"sha256:b9c88ed8a5fb79f5c9e83c8007f77a7187ddac7b32d403e3c5527d9a6ebbc5d2","target":"graph","created_at":"2026-05-18T02:04:24Z","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 on the discovery of ETHOS 1 (PN G068.1+11.0), the first spectroscopically confirmed planetary nebula (PN) from a survey of the SuperCOSMOS Science Archive for high-latitude PNe. ETHOS 1 stands out as one of the few PNe to have both polar outflows (jets) travelling at $120\\pm10$ km/s and a close binary central star. The lightcurve observed with the Mercator telescope reveals an orbital period of 0.535 days and an extremely large amplitude (0.816 mag) due to irradiation of the companion by a very hot pre-white dwarf. ETHOS 1 further strengthens the long suspected link between binary ce","authors_text":"B. Miszalski, D. Jones, H. M. J. Boffin, L. Sabin, M. M. Rubio-D\\'iez, M. Santander-Garc\\'ia, P. Rodr\\'iguez-Gil, R. L. M. Corradi","cross_cats":["astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-12-15T13:40:12Z","title":"ETHOS 1: A high latitude planetary nebula with jets forged by a post common envelope binary central star"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.3331","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":"sha256:0d6b4a8e971e032c1fc98fdbf18367db7ba77ac502de63b415fff1c580985015","target":"record","created_at":"2026-05-18T02:04:24Z","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":"a17cc38a5373f25791bad5c47d4c60ac625ace7d9f188f56e1199a019b14a7fd","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-12-15T13:40:12Z","title_canon_sha256":"0642b7e6406869263df04411f6b6dc678bc4c6e64f99362fe2513212ba04c2e4"},"schema_version":"1.0","source":{"id":"1012.3331","kind":"arxiv","version":1}},"canonical_sha256":"88ed1a12d795cc82016a48c3340fdd7284e0abe9e39619e0165e9c1a94300bc2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"88ed1a12d795cc82016a48c3340fdd7284e0abe9e39619e0165e9c1a94300bc2","first_computed_at":"2026-05-18T02:04:24.467550Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:04:24.467550Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rk2eACcNSOVolhCyFufQb4qvKtRJCFvP+KCLBcmSl2AEq5L9D+nCrB3DGegBcGxC2dAeiPbP6GUQ3c9jenddBg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:04:24.468066Z","signed_message":"canonical_sha256_bytes"},"source_id":"1012.3331","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0d6b4a8e971e032c1fc98fdbf18367db7ba77ac502de63b415fff1c580985015","sha256:b9c88ed8a5fb79f5c9e83c8007f77a7187ddac7b32d403e3c5527d9a6ebbc5d2"],"state_sha256":"d9bd8e49c608063d8ca16a86bbbf9a30e13335d8009ef41ee1605813d471dd93"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"I1BsFtR9FIEDOghOJnka74obfXzoFu7oLyO1mFawgC7ZqzfrPv/MIBpK7ezuos7i5CyAxnb0K8rh3Z9EGZaOBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T12:05:54.848666Z","bundle_sha256":"6cc646b4955c189966a535ff7198ce8a745fecd81fb64141460352d395b904b1"}}