{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:RENI5WIFGHWCJINQNEFARQ2WKM","short_pith_number":"pith:RENI5WIF","canonical_record":{"source":{"id":"1702.01033","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-02-03T14:51:43Z","cross_cats_sorted":[],"title_canon_sha256":"6b28ddde962e898f70778eefea34a195d16a0cd301c8f09c4e47263ef6402ce0","abstract_canon_sha256":"003c35c67c535568da98fab7f70823d64dbd0cb2164c76c556b8920c7b3145c9"},"schema_version":"1.0"},"canonical_sha256":"891a8ed90531ec24a1b0690a08c356533ba8736de7e8df42834cce4e8168055b","source":{"kind":"arxiv","id":"1702.01033","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.01033","created_at":"2026-05-18T00:48:46Z"},{"alias_kind":"arxiv_version","alias_value":"1702.01033v1","created_at":"2026-05-18T00:48:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.01033","created_at":"2026-05-18T00:48:46Z"},{"alias_kind":"pith_short_12","alias_value":"RENI5WIFGHWC","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_16","alias_value":"RENI5WIFGHWCJINQ","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_8","alias_value":"RENI5WIF","created_at":"2026-05-18T12:31:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:RENI5WIFGHWCJINQNEFARQ2WKM","target":"record","payload":{"canonical_record":{"source":{"id":"1702.01033","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-02-03T14:51:43Z","cross_cats_sorted":[],"title_canon_sha256":"6b28ddde962e898f70778eefea34a195d16a0cd301c8f09c4e47263ef6402ce0","abstract_canon_sha256":"003c35c67c535568da98fab7f70823d64dbd0cb2164c76c556b8920c7b3145c9"},"schema_version":"1.0"},"canonical_sha256":"891a8ed90531ec24a1b0690a08c356533ba8736de7e8df42834cce4e8168055b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:48:46.630085Z","signature_b64":"1upWYi1dp957VAxmAQp6dzqNtMGBRse8ZdYySQUIFJ6VNYbu6wrVVhf4xECDZ2s3leH2UghtSM9AkcbRjOhBBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"891a8ed90531ec24a1b0690a08c356533ba8736de7e8df42834cce4e8168055b","last_reissued_at":"2026-05-18T00:48:46.629523Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:48:46.629523Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1702.01033","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":"2026-05-18T00:48:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1pndqKY2CGe46VAuZMfATVeLyhSfFvWkzGsdZbTE0aVuXR2cBrgQ4oL2f6vdDZElVF8+gZA8e7blGwML8AOLAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T22:49:01.842425Z"},"content_sha256":"ac23e5d8f91a497298ab573ac67cf2fb67fae3b70cfe0ec0a9c8012907777ac8","schema_version":"1.0","event_id":"sha256:ac23e5d8f91a497298ab573ac67cf2fb67fae3b70cfe0ec0a9c8012907777ac8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:RENI5WIFGHWCJINQNEFARQ2WKM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Ringed Dwarf LINER 1 Galaxy Hosting an Intermediate-mass Black Hole with Large-scale Rotation-like H{\\alpha} Emission","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Feige Wang, Jinyi Yang, Lei Qian, Minjin Kim, Ning Jiang, Paulina Lira, Ting Xiao, Wen-Juan Liu, Xiao-Bo Dong, Zheng Cai","submitted_at":"2017-02-03T14:51:43Z","abstract_excerpt":"We report the discovery of a 20-kpc-sized H{\\alpha} emission in SDSS J083803.68+540642.0, a ringed dwarf galaxy (M$_V$ = -17.89 mag) hosting an accreting intermediate-mass black hole at z=0.02957. Analysis of the HST images indicates that it is an early-type galaxy with a featureless low-surface brightness disk ({\\mu}0 = 20.39 mag arcsec$^{-2}$ in the V band) and a prominent, relatively red bulge (V - I = 2.03, Re = 0.28 kpc or 0.\"48) that accounts for ~81% of the total light in the I band. A circumgalactic ring of a diameter 16 kpc is also detected, with a disperse shape on its south side. Th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.01033","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":"2026-05-18T00:48:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sZv9rcs1bIAI+AaMaRW39/OM6xYF6TMxvxJe9yhZVauf09XK8XqgkvZL20DsKtgI22bzcQ6JhaGoSdYpiB4JCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T22:49:01.843088Z"},"content_sha256":"4064c25a18c287c6e25b10d37ba23466e24d808b853afc33be067231c31a2843","schema_version":"1.0","event_id":"sha256:4064c25a18c287c6e25b10d37ba23466e24d808b853afc33be067231c31a2843"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RENI5WIFGHWCJINQNEFARQ2WKM/bundle.json","state_url":"https://pith.science/pith/RENI5WIFGHWCJINQNEFARQ2WKM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RENI5WIFGHWCJINQNEFARQ2WKM/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":"2026-05-25T22:49:01Z","links":{"resolver":"https://pith.science/pith/RENI5WIFGHWCJINQNEFARQ2WKM","bundle":"https://pith.science/pith/RENI5WIFGHWCJINQNEFARQ2WKM/bundle.json","state":"https://pith.science/pith/RENI5WIFGHWCJINQNEFARQ2WKM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RENI5WIFGHWCJINQNEFARQ2WKM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:RENI5WIFGHWCJINQNEFARQ2WKM","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":"003c35c67c535568da98fab7f70823d64dbd0cb2164c76c556b8920c7b3145c9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-02-03T14:51:43Z","title_canon_sha256":"6b28ddde962e898f70778eefea34a195d16a0cd301c8f09c4e47263ef6402ce0"},"schema_version":"1.0","source":{"id":"1702.01033","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.01033","created_at":"2026-05-18T00:48:46Z"},{"alias_kind":"arxiv_version","alias_value":"1702.01033v1","created_at":"2026-05-18T00:48:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.01033","created_at":"2026-05-18T00:48:46Z"},{"alias_kind":"pith_short_12","alias_value":"RENI5WIFGHWC","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_16","alias_value":"RENI5WIFGHWCJINQ","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_8","alias_value":"RENI5WIF","created_at":"2026-05-18T12:31:39Z"}],"graph_snapshots":[{"event_id":"sha256:4064c25a18c287c6e25b10d37ba23466e24d808b853afc33be067231c31a2843","target":"graph","created_at":"2026-05-18T00:48:46Z","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 report the discovery of a 20-kpc-sized H{\\alpha} emission in SDSS J083803.68+540642.0, a ringed dwarf galaxy (M$_V$ = -17.89 mag) hosting an accreting intermediate-mass black hole at z=0.02957. Analysis of the HST images indicates that it is an early-type galaxy with a featureless low-surface brightness disk ({\\mu}0 = 20.39 mag arcsec$^{-2}$ in the V band) and a prominent, relatively red bulge (V - I = 2.03, Re = 0.28 kpc or 0.\"48) that accounts for ~81% of the total light in the I band. A circumgalactic ring of a diameter 16 kpc is also detected, with a disperse shape on its south side. Th","authors_text":"Feige Wang, Jinyi Yang, Lei Qian, Minjin Kim, Ning Jiang, Paulina Lira, Ting Xiao, Wen-Juan Liu, Xiao-Bo Dong, Zheng Cai","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-02-03T14:51:43Z","title":"A Ringed Dwarf LINER 1 Galaxy Hosting an Intermediate-mass Black Hole with Large-scale Rotation-like H{\\alpha} Emission"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.01033","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:ac23e5d8f91a497298ab573ac67cf2fb67fae3b70cfe0ec0a9c8012907777ac8","target":"record","created_at":"2026-05-18T00:48:46Z","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":"003c35c67c535568da98fab7f70823d64dbd0cb2164c76c556b8920c7b3145c9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-02-03T14:51:43Z","title_canon_sha256":"6b28ddde962e898f70778eefea34a195d16a0cd301c8f09c4e47263ef6402ce0"},"schema_version":"1.0","source":{"id":"1702.01033","kind":"arxiv","version":1}},"canonical_sha256":"891a8ed90531ec24a1b0690a08c356533ba8736de7e8df42834cce4e8168055b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"891a8ed90531ec24a1b0690a08c356533ba8736de7e8df42834cce4e8168055b","first_computed_at":"2026-05-18T00:48:46.629523Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:48:46.629523Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1upWYi1dp957VAxmAQp6dzqNtMGBRse8ZdYySQUIFJ6VNYbu6wrVVhf4xECDZ2s3leH2UghtSM9AkcbRjOhBBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:48:46.630085Z","signed_message":"canonical_sha256_bytes"},"source_id":"1702.01033","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ac23e5d8f91a497298ab573ac67cf2fb67fae3b70cfe0ec0a9c8012907777ac8","sha256:4064c25a18c287c6e25b10d37ba23466e24d808b853afc33be067231c31a2843"],"state_sha256":"6d4cab0da1b0608d3340cfeefffe21fdb7e674c24948d3c62cfab0c5fca9a937"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"09N/PJqAu467E/fya30U4e9j/wtx5h7YPCTq8KFdxRXFQTM6HqeH39fyKU+osZ3fFZKNnp36tPPIm0znfnt5AA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T22:49:01.846868Z","bundle_sha256":"426485fe0cd8a7db0422ec8747352c887c34965a77674db366e491e28fe565d8"}}