{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:ZOIQTQ2VVYPB3LH3G5FU7ADKFQ","short_pith_number":"pith:ZOIQTQ2V","canonical_record":{"source":{"id":"2608.03857","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2026-08-04T15:59:16Z","cross_cats_sorted":[],"title_canon_sha256":"f825030b588253f6bac3fbfd6b8c3b5dff1e7d9212d1ba728e1be3fa06d22424","abstract_canon_sha256":"909dc0db8399841b4bd7d0a80c20ad3c26d478168f7d1cafcc4e4b283a73df83"},"schema_version":"1.0"},"canonical_sha256":"cb9109c355ae1e1dacfb374b4f806a2c1683d96a23ceb7c58cd108760639d3aa","source":{"kind":"arxiv","id":"2608.03857","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.03857","created_at":"2026-08-05T01:37:15Z"},{"alias_kind":"arxiv_version","alias_value":"2608.03857v1","created_at":"2026-08-05T01:37:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.03857","created_at":"2026-08-05T01:37:15Z"},{"alias_kind":"pith_short_12","alias_value":"ZOIQTQ2VVYPB","created_at":"2026-08-05T01:37:15Z"},{"alias_kind":"pith_short_16","alias_value":"ZOIQTQ2VVYPB3LH3","created_at":"2026-08-05T01:37:15Z"},{"alias_kind":"pith_short_8","alias_value":"ZOIQTQ2V","created_at":"2026-08-05T01:37:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:ZOIQTQ2VVYPB3LH3G5FU7ADKFQ","target":"record","payload":{"canonical_record":{"source":{"id":"2608.03857","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2026-08-04T15:59:16Z","cross_cats_sorted":[],"title_canon_sha256":"f825030b588253f6bac3fbfd6b8c3b5dff1e7d9212d1ba728e1be3fa06d22424","abstract_canon_sha256":"909dc0db8399841b4bd7d0a80c20ad3c26d478168f7d1cafcc4e4b283a73df83"},"schema_version":"1.0"},"canonical_sha256":"cb9109c355ae1e1dacfb374b4f806a2c1683d96a23ceb7c58cd108760639d3aa","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-05T01:37:15.962498Z","signature_b64":"1q5ZqaONzFaJdYEdoepeSzNryPM8wsMFj/4LfkiPg82jhGoMQbrFO0iQdPl4dzR+aOAYnLNOLtWc05LpJLIgBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cb9109c355ae1e1dacfb374b4f806a2c1683d96a23ceb7c58cd108760639d3aa","last_reissued_at":"2026-08-05T01:37:15.961022Z","signature_status":"signed_v1","first_computed_at":"2026-08-05T01:37:15.961022Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2608.03857","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":"2026-08-05T01:37:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kvZg44BfLzuoZjl0P3M59SICNlhhLvtAH2v1tcB2ed/01JICjQ8Gv/ad+30AnyoBKtZ0IRwuvir92dMMhEIEBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T01:23:22.686815Z"},"content_sha256":"1f5fb4f71888ccfd9edbb06830b67887618ce26579e2fbe97b80878b60d7db85","schema_version":"1.0","event_id":"sha256:1f5fb4f71888ccfd9edbb06830b67887618ce26579e2fbe97b80878b60d7db85"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:ZOIQTQ2VVYPB3LH3G5FU7ADKFQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A broad exploration of climate and observability of close-in rocky exoplanets: applications to Ross 128 b","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Bolmont Emeline, Chaverot Guillaume, Houelle Mathilde, Leconte J\\'er\\'emy, Lovis Christophe, Mechineau Alexandre, Turbet Martin","submitted_at":"2026-08-04T15:59:16Z","abstract_excerpt":"VLT/RISTRETTO, ELT/ANDES and ELT/PCS will soon enable atmospheric characterization of non-transiting, small rocky exoplanets orbiting closer than the inner edge of the Habitable Zone around M dwarfs, combining high-contrast imaging with high-resolution spectroscopy in reflected light. A key parameter for reflected-light observability is wavelength-dependent reflectivity, shaped by climate, surface and atmospheric properties. This work refines spectral reflectivity predictions for this population. Using Ross 128 b as a prototype, we provide physically consistent geometric albedo estimates withi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.03857","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/2608.03857/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":"2026-08-05T01:37:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eMtc085+AAdnM3H02RysMRJV9GgWsVdFJvOTy5e1az2oOo1Np5Czqt3kNOIfRAAz+DpBCVNEXbTh/cg1eJTPAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T01:23:22.687795Z"},"content_sha256":"826fb08b748397e81d059b6c0a21e598eab0a218892b559c58b10bc39105f133","schema_version":"1.0","event_id":"sha256:826fb08b748397e81d059b6c0a21e598eab0a218892b559c58b10bc39105f133"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZOIQTQ2VVYPB3LH3G5FU7ADKFQ/bundle.json","state_url":"https://pith.science/pith/ZOIQTQ2VVYPB3LH3G5FU7ADKFQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZOIQTQ2VVYPB3LH3G5FU7ADKFQ/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":"2026-08-06T01:23:22Z","links":{"resolver":"https://pith.science/pith/ZOIQTQ2VVYPB3LH3G5FU7ADKFQ","bundle":"https://pith.science/pith/ZOIQTQ2VVYPB3LH3G5FU7ADKFQ/bundle.json","state":"https://pith.science/pith/ZOIQTQ2VVYPB3LH3G5FU7ADKFQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZOIQTQ2VVYPB3LH3G5FU7ADKFQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:ZOIQTQ2VVYPB3LH3G5FU7ADKFQ","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":"909dc0db8399841b4bd7d0a80c20ad3c26d478168f7d1cafcc4e4b283a73df83","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2026-08-04T15:59:16Z","title_canon_sha256":"f825030b588253f6bac3fbfd6b8c3b5dff1e7d9212d1ba728e1be3fa06d22424"},"schema_version":"1.0","source":{"id":"2608.03857","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.03857","created_at":"2026-08-05T01:37:15Z"},{"alias_kind":"arxiv_version","alias_value":"2608.03857v1","created_at":"2026-08-05T01:37:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.03857","created_at":"2026-08-05T01:37:15Z"},{"alias_kind":"pith_short_12","alias_value":"ZOIQTQ2VVYPB","created_at":"2026-08-05T01:37:15Z"},{"alias_kind":"pith_short_16","alias_value":"ZOIQTQ2VVYPB3LH3","created_at":"2026-08-05T01:37:15Z"},{"alias_kind":"pith_short_8","alias_value":"ZOIQTQ2V","created_at":"2026-08-05T01:37:15Z"}],"graph_snapshots":[{"event_id":"sha256:826fb08b748397e81d059b6c0a21e598eab0a218892b559c58b10bc39105f133","target":"graph","created_at":"2026-08-05T01:37:15Z","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/2608.03857/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"VLT/RISTRETTO, ELT/ANDES and ELT/PCS will soon enable atmospheric characterization of non-transiting, small rocky exoplanets orbiting closer than the inner edge of the Habitable Zone around M dwarfs, combining high-contrast imaging with high-resolution spectroscopy in reflected light. A key parameter for reflected-light observability is wavelength-dependent reflectivity, shaped by climate, surface and atmospheric properties. This work refines spectral reflectivity predictions for this population. Using Ross 128 b as a prototype, we provide physically consistent geometric albedo estimates withi","authors_text":"Bolmont Emeline, Chaverot Guillaume, Houelle Mathilde, Leconte J\\'er\\'emy, Lovis Christophe, Mechineau Alexandre, Turbet Martin","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2026-08-04T15:59:16Z","title":"A broad exploration of climate and observability of close-in rocky exoplanets: applications to Ross 128 b"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.03857","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":"sha256:1f5fb4f71888ccfd9edbb06830b67887618ce26579e2fbe97b80878b60d7db85","target":"record","created_at":"2026-08-05T01:37:15Z","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":"909dc0db8399841b4bd7d0a80c20ad3c26d478168f7d1cafcc4e4b283a73df83","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2026-08-04T15:59:16Z","title_canon_sha256":"f825030b588253f6bac3fbfd6b8c3b5dff1e7d9212d1ba728e1be3fa06d22424"},"schema_version":"1.0","source":{"id":"2608.03857","kind":"arxiv","version":1}},"canonical_sha256":"cb9109c355ae1e1dacfb374b4f806a2c1683d96a23ceb7c58cd108760639d3aa","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cb9109c355ae1e1dacfb374b4f806a2c1683d96a23ceb7c58cd108760639d3aa","first_computed_at":"2026-08-05T01:37:15.961022Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-05T01:37:15.961022Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1q5ZqaONzFaJdYEdoepeSzNryPM8wsMFj/4LfkiPg82jhGoMQbrFO0iQdPl4dzR+aOAYnLNOLtWc05LpJLIgBw==","signature_status":"signed_v1","signed_at":"2026-08-05T01:37:15.962498Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.03857","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1f5fb4f71888ccfd9edbb06830b67887618ce26579e2fbe97b80878b60d7db85","sha256:826fb08b748397e81d059b6c0a21e598eab0a218892b559c58b10bc39105f133"],"state_sha256":"57a4f6ae183ed40d8c1f24c1bfb7340a25ebcce5e889d5b404c65285c4db5fb4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"L1PqM0GTPNuMD6UfV9fu3a4h5jG/J94Ma1ZiGX0HyQ5Q9H+v2vebCBY6BlgDuARJ+NMZ+WpbjtliS2XhvlITAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T01:23:22.695025Z","bundle_sha256":"f2f4b4580e3932ed20bf72254c747db72a8dd7e205f6ef27ca5cf770916191a2"}}