{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:T2DSNWTIC4TEJHWHTH7WEICZUZ","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":"d49d303031f8a770d96dd38c386ac837878d8542a5cfd417cf501101dd67dbc4","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2005-06-07T22:01:39Z","title_canon_sha256":"54ffb152e93e4d456a0e02c8b05a35b8c704eb64c39af915fae8e7059babfa91"},"schema_version":"1.0","source":{"id":"astro-ph/0506154","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0506154","created_at":"2026-07-04T16:52:30Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0506154v2","created_at":"2026-07-04T16:52:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0506154","created_at":"2026-07-04T16:52:30Z"},{"alias_kind":"pith_short_12","alias_value":"T2DSNWTIC4TE","created_at":"2026-07-04T16:52:30Z"},{"alias_kind":"pith_short_16","alias_value":"T2DSNWTIC4TEJHWH","created_at":"2026-07-04T16:52:30Z"},{"alias_kind":"pith_short_8","alias_value":"T2DSNWTI","created_at":"2026-07-04T16:52:30Z"}],"graph_snapshots":[{"event_id":"sha256:a02e5725e799548df961de90cae17e00d699abd77b2ee22401fb9a05fe9af0e2","target":"graph","created_at":"2026-07-04T16:52:30Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/astro-ph/0506154/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We examine the ``puffed-up inner disk'' model (Dullemond, Dominik & Natta 2001), proposed for explaining the near-IR excess radiation from Herbig Ae/Be stars. Detailed model computations show that the observed near-IR excess requires more hot dust than is contained in the puffed-up disk rim. The rim can produce the observed near-IR excess only if its dust has perfectly gray opacity, but such dust is in conflict with the observed 10$\\mu$m spectral feature. We find that a compact ($\\sim$ 10 AU) tenuous ($\\tau_V \\la 0.4$) dusty halo around the disk inner regions contains enough dust to readily ex","authors_text":"Dejan Vinkovic, Moshe Elitzur, Tomislav Jurkic, Zeljko Ivezic","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2005-06-07T22:01:39Z","title":"Near infrared and the inner regions of protoplanetary disks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0506154","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":"sha256:9bf2a2a4bef6b9973ee81750d07703e8951f7d6c7b44b8201c8e1c5203c180e9","target":"record","created_at":"2026-07-04T16:52:30Z","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":"d49d303031f8a770d96dd38c386ac837878d8542a5cfd417cf501101dd67dbc4","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2005-06-07T22:01:39Z","title_canon_sha256":"54ffb152e93e4d456a0e02c8b05a35b8c704eb64c39af915fae8e7059babfa91"},"schema_version":"1.0","source":{"id":"astro-ph/0506154","kind":"arxiv","version":2}},"canonical_sha256":"9e8726da681726449ec799ff622059a649b9003371744bdd4caf671cda380853","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9e8726da681726449ec799ff622059a649b9003371744bdd4caf671cda380853","first_computed_at":"2026-07-04T16:52:30.799964Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:52:30.799964Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jSSVfexPResd7vfMy8oIEhIvBnAJB7iuXLM2NlW4swNrkTppv8WsmQ4lxF+KZPyXVHapygXcEXGPZvmamSj6Dg==","signature_status":"signed_v1","signed_at":"2026-07-04T16:52:30.800362Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0506154","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9bf2a2a4bef6b9973ee81750d07703e8951f7d6c7b44b8201c8e1c5203c180e9","sha256:a02e5725e799548df961de90cae17e00d699abd77b2ee22401fb9a05fe9af0e2"],"state_sha256":"ba57b04b95fee7fe9d09121a0da340b36d5a5c83ea4dfe402d375adef1c6a495"}