{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2006:7BFCK4YP25X6WCVYPBMQYO5CXR","short_pith_number":"pith:7BFCK4YP","canonical_record":{"source":{"id":"astro-ph/0608646","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2006-08-30T03:12:06Z","cross_cats_sorted":[],"title_canon_sha256":"87e8366f8e52cb08f43d68dd173d1090d886696a574e298a114e58588b22621c","abstract_canon_sha256":"d8fb162e00f2c345c6c96af07998e1e23d568d7b52b06ed760f2ecaf01d2122c"},"schema_version":"1.0"},"canonical_sha256":"f84a25730fd76feb0ab878590c3ba2bc6b3cbb7e2610281f1733eaa533e4d969","source":{"kind":"arxiv","id":"astro-ph/0608646","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0608646","created_at":"2026-05-18T01:40:29Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0608646v1","created_at":"2026-05-18T01:40:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0608646","created_at":"2026-05-18T01:40:29Z"},{"alias_kind":"pith_short_12","alias_value":"7BFCK4YP25X6","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"7BFCK4YP25X6WCVY","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"7BFCK4YP","created_at":"2026-05-18T12:25:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2006:7BFCK4YP25X6WCVYPBMQYO5CXR","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/0608646","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2006-08-30T03:12:06Z","cross_cats_sorted":[],"title_canon_sha256":"87e8366f8e52cb08f43d68dd173d1090d886696a574e298a114e58588b22621c","abstract_canon_sha256":"d8fb162e00f2c345c6c96af07998e1e23d568d7b52b06ed760f2ecaf01d2122c"},"schema_version":"1.0"},"canonical_sha256":"f84a25730fd76feb0ab878590c3ba2bc6b3cbb7e2610281f1733eaa533e4d969","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:40:29.832406Z","signature_b64":"r7IVLjVAhVjsMZEAu+eQsGB41bg2JIFabrvBVjFqPF/njnKe38g0BMKz4MQTSrasdvjDecqRyW9bEAWAGwBFDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f84a25730fd76feb0ab878590c3ba2bc6b3cbb7e2610281f1733eaa533e4d969","last_reissued_at":"2026-05-18T01:40:29.831844Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:40:29.831844Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/0608646","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":"2026-05-18T01:40:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sbNFmc/6/gpRY6RS6fOKvQhd3+BqNsysVij7RKm7wQbZnkAarbqLmFx0cebsmFZL8JPJjinVnF48KmgMm3gCAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T02:47:18.859206Z"},"content_sha256":"eba2f6f1913f2b203c5482ed4d8e65497cba714f7b91a577308a4e971f98b163","schema_version":"1.0","event_id":"sha256:eba2f6f1913f2b203c5482ed4d8e65497cba714f7b91a577308a4e971f98b163"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2006:7BFCK4YP25X6WCVYPBMQYO5CXR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A collimated jet and an infalling-rotating disk in G192.16-3.84 traced by H2O maser emission","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Communication Technology), Hiroshi Imai, (Hokkaido University), Kazuo Sorai, Tetsuro Kondo (National Institute of Information, Tomofumi Umemoto (National Astronomical Observatory of Japan), Tomoya Hirota, Toshihiro Omodaka (Kagoshima Univ.)","submitted_at":"2006-08-30T03:12:06Z","abstract_excerpt":"We report H2O masers associated with the massive-star forming region G192.16-3.84 observed with the new Japan VLBI network at three epochs spanned for two months, which have revealed the three-dimensional kinematical structure of the whole \\h2o maser region in G192.16-3.84, containing two young stellar objects separated by ~1200 AU. The maser spatio-kinematical structure has well persisted since previous observations, in which the masers are expected to be associated with a highly-collimated bipolar jet and an infalling-rotating disk in the northern and southern clusters of H2O maser features,"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0608646","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":"2026-05-18T01:40:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"u7/Ds7jt00TGhCmaBq95ExmuNIWt5/N/Cxn8XpuXZTYrjUHJgAeJtPwfnyP2nuYQRqgf/7I54NSlUtcZGQgoCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T02:47:18.859581Z"},"content_sha256":"d55a5199986c5411988ae82a458634fe22ce0cee11d2026b8ce222d472cc3210","schema_version":"1.0","event_id":"sha256:d55a5199986c5411988ae82a458634fe22ce0cee11d2026b8ce222d472cc3210"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7BFCK4YP25X6WCVYPBMQYO5CXR/bundle.json","state_url":"https://pith.science/pith/7BFCK4YP25X6WCVYPBMQYO5CXR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7BFCK4YP25X6WCVYPBMQYO5CXR/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":"2026-06-04T02:47:18Z","links":{"resolver":"https://pith.science/pith/7BFCK4YP25X6WCVYPBMQYO5CXR","bundle":"https://pith.science/pith/7BFCK4YP25X6WCVYPBMQYO5CXR/bundle.json","state":"https://pith.science/pith/7BFCK4YP25X6WCVYPBMQYO5CXR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7BFCK4YP25X6WCVYPBMQYO5CXR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:7BFCK4YP25X6WCVYPBMQYO5CXR","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":"d8fb162e00f2c345c6c96af07998e1e23d568d7b52b06ed760f2ecaf01d2122c","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2006-08-30T03:12:06Z","title_canon_sha256":"87e8366f8e52cb08f43d68dd173d1090d886696a574e298a114e58588b22621c"},"schema_version":"1.0","source":{"id":"astro-ph/0608646","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0608646","created_at":"2026-05-18T01:40:29Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0608646v1","created_at":"2026-05-18T01:40:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0608646","created_at":"2026-05-18T01:40:29Z"},{"alias_kind":"pith_short_12","alias_value":"7BFCK4YP25X6","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"7BFCK4YP25X6WCVY","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"7BFCK4YP","created_at":"2026-05-18T12:25:53Z"}],"graph_snapshots":[{"event_id":"sha256:d55a5199986c5411988ae82a458634fe22ce0cee11d2026b8ce222d472cc3210","target":"graph","created_at":"2026-05-18T01:40:29Z","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 report H2O masers associated with the massive-star forming region G192.16-3.84 observed with the new Japan VLBI network at three epochs spanned for two months, which have revealed the three-dimensional kinematical structure of the whole \\h2o maser region in G192.16-3.84, containing two young stellar objects separated by ~1200 AU. The maser spatio-kinematical structure has well persisted since previous observations, in which the masers are expected to be associated with a highly-collimated bipolar jet and an infalling-rotating disk in the northern and southern clusters of H2O maser features,","authors_text":"Communication Technology), Hiroshi Imai, (Hokkaido University), Kazuo Sorai, Tetsuro Kondo (National Institute of Information, Tomofumi Umemoto (National Astronomical Observatory of Japan), Tomoya Hirota, Toshihiro Omodaka (Kagoshima Univ.)","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2006-08-30T03:12:06Z","title":"A collimated jet and an infalling-rotating disk in G192.16-3.84 traced by H2O maser emission"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0608646","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:eba2f6f1913f2b203c5482ed4d8e65497cba714f7b91a577308a4e971f98b163","target":"record","created_at":"2026-05-18T01:40:29Z","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":"d8fb162e00f2c345c6c96af07998e1e23d568d7b52b06ed760f2ecaf01d2122c","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2006-08-30T03:12:06Z","title_canon_sha256":"87e8366f8e52cb08f43d68dd173d1090d886696a574e298a114e58588b22621c"},"schema_version":"1.0","source":{"id":"astro-ph/0608646","kind":"arxiv","version":1}},"canonical_sha256":"f84a25730fd76feb0ab878590c3ba2bc6b3cbb7e2610281f1733eaa533e4d969","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f84a25730fd76feb0ab878590c3ba2bc6b3cbb7e2610281f1733eaa533e4d969","first_computed_at":"2026-05-18T01:40:29.831844Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:40:29.831844Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"r7IVLjVAhVjsMZEAu+eQsGB41bg2JIFabrvBVjFqPF/njnKe38g0BMKz4MQTSrasdvjDecqRyW9bEAWAGwBFDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:40:29.832406Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0608646","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:eba2f6f1913f2b203c5482ed4d8e65497cba714f7b91a577308a4e971f98b163","sha256:d55a5199986c5411988ae82a458634fe22ce0cee11d2026b8ce222d472cc3210"],"state_sha256":"72ce13107b36b81c22d45c39eefe86d89adc443bec8ddd941ef7e79c8dc7f297"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/9XduGq58x1hsqvCyVZqwh475ZLsBx8LWaomHI0xvdbOuHIyzfmAAQvvmiEFkFScR+brgK8ipCj2yZB9vWZvAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T02:47:18.861874Z","bundle_sha256":"8716b4cf2bcec543df894e571166a86396a7cc9ea2a141d6234b2ad57f546039"}}