{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2005:NHOVMQFM4BCLKKMW6PT2TKKSQC","short_pith_number":"pith:NHOVMQFM","canonical_record":{"source":{"id":"astro-ph/0506132","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2005-06-07T07:23:20Z","cross_cats_sorted":[],"title_canon_sha256":"15398f54bbf25b28602eb32cb94fdabf3271b593d032cdfd08899dcbe2ae8cca","abstract_canon_sha256":"417b307c608595964f4dc8f9e722c48834951e95936927d480eeb706b42794a6"},"schema_version":"1.0"},"canonical_sha256":"69dd5640ace044b52996f3e7a9a952808adbc066718eac5eef64109f48fbe6d7","source":{"kind":"arxiv","id":"astro-ph/0506132","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0506132","created_at":"2026-07-04T16:52:30Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0506132v1","created_at":"2026-07-04T16:52:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0506132","created_at":"2026-07-04T16:52:30Z"},{"alias_kind":"pith_short_12","alias_value":"NHOVMQFM4BCL","created_at":"2026-07-04T16:52:30Z"},{"alias_kind":"pith_short_16","alias_value":"NHOVMQFM4BCLKKMW","created_at":"2026-07-04T16:52:30Z"},{"alias_kind":"pith_short_8","alias_value":"NHOVMQFM","created_at":"2026-07-04T16:52:30Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2005:NHOVMQFM4BCLKKMW6PT2TKKSQC","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/0506132","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2005-06-07T07:23:20Z","cross_cats_sorted":[],"title_canon_sha256":"15398f54bbf25b28602eb32cb94fdabf3271b593d032cdfd08899dcbe2ae8cca","abstract_canon_sha256":"417b307c608595964f4dc8f9e722c48834951e95936927d480eeb706b42794a6"},"schema_version":"1.0"},"canonical_sha256":"69dd5640ace044b52996f3e7a9a952808adbc066718eac5eef64109f48fbe6d7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:52:30.386859Z","signature_b64":"PtC+IJujZ/8aDh0BiR+UyxxQzAmx5KZ4dFuK9MDj55cq3P2uYTq3gHeMoIXFlBHquNHZyYz8B2BaGPd3FU8+Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"69dd5640ace044b52996f3e7a9a952808adbc066718eac5eef64109f48fbe6d7","last_reissued_at":"2026-07-04T16:52:30.386486Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:52:30.386486Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/0506132","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":"2026-07-04T16:52:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lt9icm7GV5uq+FruVK8UsAzLwymFb8cj5wkk5aEnlbEE2SI/sX7qw38bud6TGxbKDTEUZ+PdUcnabZAk+IfGAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-01T07:39:19.684405Z"},"content_sha256":"91be43a500ac0718b1c948445f27a4dabe95a9721595fa25cfbfb381814cc861","schema_version":"1.0","event_id":"sha256:91be43a500ac0718b1c948445f27a4dabe95a9721595fa25cfbfb381814cc861"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2005:NHOVMQFM4BCLKKMW6PT2TKKSQC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Where Are The M Dwarf Disks Older Than 10 Million Years?","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"M. Jura, Peter Plavchan, & S. J. Lipscy","submitted_at":"2005-06-07T07:23:20Z","abstract_excerpt":"We present 11.7-micron observations of nine late-type dwarfs obtained at the Keck I 10-meter telescope in December 2002 and April 2003. Our targets were selected for their youth or apparent IRAS 12-micron excess. For all nine sources, excess infrared emission is not detected. We find that stellar wind drag can dominate the circumstellar grain removal and plausibly explain the dearth of M Dwarf systems older than 10 Myr with currently detected infrared excesses. We predict M dwarfs possess fractional infrared excess on the order of L_{IR}/L_{*}\\sim10^{-6} and this may be detectable with future "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0506132","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/astro-ph/0506132/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-04T16:52:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nGb4J9yG7XwKAPMOavwYt90L2eD71WxkN96NBL6Ls4GNtUflb2i7plmEu4M4cY7aPBvA5XfILwJUGB075WWODw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-01T07:39:19.684885Z"},"content_sha256":"f4156e6f1fbb0e976331426bec91b79002fd9e1a2ff0913319d01026659a9c49","schema_version":"1.0","event_id":"sha256:f4156e6f1fbb0e976331426bec91b79002fd9e1a2ff0913319d01026659a9c49"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NHOVMQFM4BCLKKMW6PT2TKKSQC/bundle.json","state_url":"https://pith.science/pith/NHOVMQFM4BCLKKMW6PT2TKKSQC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NHOVMQFM4BCLKKMW6PT2TKKSQC/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":"2026-08-01T07:39:19Z","links":{"resolver":"https://pith.science/pith/NHOVMQFM4BCLKKMW6PT2TKKSQC","bundle":"https://pith.science/pith/NHOVMQFM4BCLKKMW6PT2TKKSQC/bundle.json","state":"https://pith.science/pith/NHOVMQFM4BCLKKMW6PT2TKKSQC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NHOVMQFM4BCLKKMW6PT2TKKSQC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:NHOVMQFM4BCLKKMW6PT2TKKSQC","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":"417b307c608595964f4dc8f9e722c48834951e95936927d480eeb706b42794a6","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2005-06-07T07:23:20Z","title_canon_sha256":"15398f54bbf25b28602eb32cb94fdabf3271b593d032cdfd08899dcbe2ae8cca"},"schema_version":"1.0","source":{"id":"astro-ph/0506132","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0506132","created_at":"2026-07-04T16:52:30Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0506132v1","created_at":"2026-07-04T16:52:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0506132","created_at":"2026-07-04T16:52:30Z"},{"alias_kind":"pith_short_12","alias_value":"NHOVMQFM4BCL","created_at":"2026-07-04T16:52:30Z"},{"alias_kind":"pith_short_16","alias_value":"NHOVMQFM4BCLKKMW","created_at":"2026-07-04T16:52:30Z"},{"alias_kind":"pith_short_8","alias_value":"NHOVMQFM","created_at":"2026-07-04T16:52:30Z"}],"graph_snapshots":[{"event_id":"sha256:f4156e6f1fbb0e976331426bec91b79002fd9e1a2ff0913319d01026659a9c49","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/0506132/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present 11.7-micron observations of nine late-type dwarfs obtained at the Keck I 10-meter telescope in December 2002 and April 2003. Our targets were selected for their youth or apparent IRAS 12-micron excess. For all nine sources, excess infrared emission is not detected. We find that stellar wind drag can dominate the circumstellar grain removal and plausibly explain the dearth of M Dwarf systems older than 10 Myr with currently detected infrared excesses. We predict M dwarfs possess fractional infrared excess on the order of L_{IR}/L_{*}\\sim10^{-6} and this may be detectable with future ","authors_text":"M. Jura, Peter Plavchan, & S. J. Lipscy","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2005-06-07T07:23:20Z","title":"Where Are The M Dwarf Disks Older Than 10 Million Years?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0506132","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":"sha256:91be43a500ac0718b1c948445f27a4dabe95a9721595fa25cfbfb381814cc861","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":"417b307c608595964f4dc8f9e722c48834951e95936927d480eeb706b42794a6","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2005-06-07T07:23:20Z","title_canon_sha256":"15398f54bbf25b28602eb32cb94fdabf3271b593d032cdfd08899dcbe2ae8cca"},"schema_version":"1.0","source":{"id":"astro-ph/0506132","kind":"arxiv","version":1}},"canonical_sha256":"69dd5640ace044b52996f3e7a9a952808adbc066718eac5eef64109f48fbe6d7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"69dd5640ace044b52996f3e7a9a952808adbc066718eac5eef64109f48fbe6d7","first_computed_at":"2026-07-04T16:52:30.386486Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:52:30.386486Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PtC+IJujZ/8aDh0BiR+UyxxQzAmx5KZ4dFuK9MDj55cq3P2uYTq3gHeMoIXFlBHquNHZyYz8B2BaGPd3FU8+Aw==","signature_status":"signed_v1","signed_at":"2026-07-04T16:52:30.386859Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0506132","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:91be43a500ac0718b1c948445f27a4dabe95a9721595fa25cfbfb381814cc861","sha256:f4156e6f1fbb0e976331426bec91b79002fd9e1a2ff0913319d01026659a9c49"],"state_sha256":"63aa032091c4f1fa6097166f8e0afcc06770a9dc7cd0aa80b6eea6b9c5ecc765"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5SLbZ8J5+bMPY0iducCIB3weeUn99qfvk/nnMMjuLtxKFix3P/hON5RF6MbmcbKeSjEtgWTJiNOpIvraFjZoAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-01T07:39:19.687984Z","bundle_sha256":"bf565ba08e1b624ece41e3a7116384ba3fb60941bcb95c4be845f8f02a865702"}}