{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:JROHCBQWQ3HV2CPF4RZLI4ASGH","short_pith_number":"pith:JROHCBQW","canonical_record":{"source":{"id":"2403.17325","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2024-03-26T02:11:40Z","cross_cats_sorted":[],"title_canon_sha256":"fc4cbffed5ec7b3400c7852778b5e754b417b5be5cf39e378954fdb699a07991","abstract_canon_sha256":"cb94511ea3cb971cc1650ee86920e09156cbb93831336cbe6a7f121e3bc826f5"},"schema_version":"1.0"},"canonical_sha256":"4c5c71061686cf5d09e5e472b4701231f9ce6cda61b529b163a3d6a490d8778b","source":{"kind":"arxiv","id":"2403.17325","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2403.17325","created_at":"2026-07-05T08:00:48Z"},{"alias_kind":"arxiv_version","alias_value":"2403.17325v1","created_at":"2026-07-05T08:00:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.17325","created_at":"2026-07-05T08:00:48Z"},{"alias_kind":"pith_short_12","alias_value":"JROHCBQWQ3HV","created_at":"2026-07-05T08:00:48Z"},{"alias_kind":"pith_short_16","alias_value":"JROHCBQWQ3HV2CPF","created_at":"2026-07-05T08:00:48Z"},{"alias_kind":"pith_short_8","alias_value":"JROHCBQW","created_at":"2026-07-05T08:00:48Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:JROHCBQWQ3HV2CPF4RZLI4ASGH","target":"record","payload":{"canonical_record":{"source":{"id":"2403.17325","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2024-03-26T02:11:40Z","cross_cats_sorted":[],"title_canon_sha256":"fc4cbffed5ec7b3400c7852778b5e754b417b5be5cf39e378954fdb699a07991","abstract_canon_sha256":"cb94511ea3cb971cc1650ee86920e09156cbb93831336cbe6a7f121e3bc826f5"},"schema_version":"1.0"},"canonical_sha256":"4c5c71061686cf5d09e5e472b4701231f9ce6cda61b529b163a3d6a490d8778b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:00:48.902805Z","signature_b64":"K/bjq3aM2EdpZ2hPugfoaDVeC9/WuQzWbNYsmV6ENvx9OjAibtxupbXbFVr+QeytDIPbjCcljV94Lxa6MRwTBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4c5c71061686cf5d09e5e472b4701231f9ce6cda61b529b163a3d6a490d8778b","last_reissued_at":"2026-07-05T08:00:48.902398Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:00:48.902398Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2403.17325","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":"2026-07-05T08:00:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"M7nNHPEnrnO3n3ZsNgrqUpRYgNE6OPB7I5cKv+RQkigbGY7Zaz+i3m7vQsuVfE/l6mSqH6ioZskFGOi8V/DIAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-21T01:42:12.441341Z"},"content_sha256":"b603aaf1890691a8cb16fa71134bdb8fe5095e7b403c628353fc6d6c7d49fdf0","schema_version":"1.0","event_id":"sha256:b603aaf1890691a8cb16fa71134bdb8fe5095e7b403c628353fc6d6c7d49fdf0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:JROHCBQWQ3HV2CPF4RZLI4ASGH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A possibly solar metallicity atmosphere escaping from HAT-P-32b revealed by H$\\alpha$ and He absorption","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Dongdong Yan, Jianheng Guo, Kwang-Il Seon, Manuel Lamp\\'on, Manuel L\\'opez-Puertas, Stefan Czesla","submitted_at":"2024-03-26T02:11:40Z","abstract_excerpt":"This paper presents a hydrodynamic simulation that couples detailed non-local thermodynamic equilibrium (NLTE) calculations of the hydrogen and helium level populations to model the H$\\alpha$ and He 10830 transmission spectra of the hot Jupiter HAT-P-32b. A Monte Carlo simulation is applied to calculate the number of Ly$\\alpha$ resonance scatterings, which is the main process for populating H(2). In the examined parameter space, only the models with H/He $\\geq$ 99.5/0.5, $(0.5 \\sim 3.0)$ times the fiducial value of $F_{\\rm XUV}$, $\\beta_m = 0.16\\sim 0.3$, can explain the H$\\alpha$ and He 10830"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.17325","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/2403.17325/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":"2026-07-05T08:00:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sm4tl8t9jWU9seNWsLk+JUKsSXok5RRpu6n9v346AKPlh85XB/S9oyMXQ9YJFSGxZ7KR4qCLV7V7Onif3xUABg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-21T01:42:12.441707Z"},"content_sha256":"ceb09581405837a0c730e9902a7cb655b565a8f73ffb9e030705cfb0d457337e","schema_version":"1.0","event_id":"sha256:ceb09581405837a0c730e9902a7cb655b565a8f73ffb9e030705cfb0d457337e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JROHCBQWQ3HV2CPF4RZLI4ASGH/bundle.json","state_url":"https://pith.science/pith/JROHCBQWQ3HV2CPF4RZLI4ASGH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JROHCBQWQ3HV2CPF4RZLI4ASGH/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":"2026-07-21T01:42:12Z","links":{"resolver":"https://pith.science/pith/JROHCBQWQ3HV2CPF4RZLI4ASGH","bundle":"https://pith.science/pith/JROHCBQWQ3HV2CPF4RZLI4ASGH/bundle.json","state":"https://pith.science/pith/JROHCBQWQ3HV2CPF4RZLI4ASGH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JROHCBQWQ3HV2CPF4RZLI4ASGH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:JROHCBQWQ3HV2CPF4RZLI4ASGH","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":"cb94511ea3cb971cc1650ee86920e09156cbb93831336cbe6a7f121e3bc826f5","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2024-03-26T02:11:40Z","title_canon_sha256":"fc4cbffed5ec7b3400c7852778b5e754b417b5be5cf39e378954fdb699a07991"},"schema_version":"1.0","source":{"id":"2403.17325","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2403.17325","created_at":"2026-07-05T08:00:48Z"},{"alias_kind":"arxiv_version","alias_value":"2403.17325v1","created_at":"2026-07-05T08:00:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.17325","created_at":"2026-07-05T08:00:48Z"},{"alias_kind":"pith_short_12","alias_value":"JROHCBQWQ3HV","created_at":"2026-07-05T08:00:48Z"},{"alias_kind":"pith_short_16","alias_value":"JROHCBQWQ3HV2CPF","created_at":"2026-07-05T08:00:48Z"},{"alias_kind":"pith_short_8","alias_value":"JROHCBQW","created_at":"2026-07-05T08:00:48Z"}],"graph_snapshots":[{"event_id":"sha256:ceb09581405837a0c730e9902a7cb655b565a8f73ffb9e030705cfb0d457337e","target":"graph","created_at":"2026-07-05T08:00:48Z","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/2403.17325/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This paper presents a hydrodynamic simulation that couples detailed non-local thermodynamic equilibrium (NLTE) calculations of the hydrogen and helium level populations to model the H$\\alpha$ and He 10830 transmission spectra of the hot Jupiter HAT-P-32b. A Monte Carlo simulation is applied to calculate the number of Ly$\\alpha$ resonance scatterings, which is the main process for populating H(2). In the examined parameter space, only the models with H/He $\\geq$ 99.5/0.5, $(0.5 \\sim 3.0)$ times the fiducial value of $F_{\\rm XUV}$, $\\beta_m = 0.16\\sim 0.3$, can explain the H$\\alpha$ and He 10830","authors_text":"Dongdong Yan, Jianheng Guo, Kwang-Il Seon, Manuel Lamp\\'on, Manuel L\\'opez-Puertas, Stefan Czesla","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2024-03-26T02:11:40Z","title":"A possibly solar metallicity atmosphere escaping from HAT-P-32b revealed by H$\\alpha$ and He absorption"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.17325","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:b603aaf1890691a8cb16fa71134bdb8fe5095e7b403c628353fc6d6c7d49fdf0","target":"record","created_at":"2026-07-05T08:00:48Z","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":"cb94511ea3cb971cc1650ee86920e09156cbb93831336cbe6a7f121e3bc826f5","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2024-03-26T02:11:40Z","title_canon_sha256":"fc4cbffed5ec7b3400c7852778b5e754b417b5be5cf39e378954fdb699a07991"},"schema_version":"1.0","source":{"id":"2403.17325","kind":"arxiv","version":1}},"canonical_sha256":"4c5c71061686cf5d09e5e472b4701231f9ce6cda61b529b163a3d6a490d8778b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4c5c71061686cf5d09e5e472b4701231f9ce6cda61b529b163a3d6a490d8778b","first_computed_at":"2026-07-05T08:00:48.902398Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:00:48.902398Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"K/bjq3aM2EdpZ2hPugfoaDVeC9/WuQzWbNYsmV6ENvx9OjAibtxupbXbFVr+QeytDIPbjCcljV94Lxa6MRwTBw==","signature_status":"signed_v1","signed_at":"2026-07-05T08:00:48.902805Z","signed_message":"canonical_sha256_bytes"},"source_id":"2403.17325","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b603aaf1890691a8cb16fa71134bdb8fe5095e7b403c628353fc6d6c7d49fdf0","sha256:ceb09581405837a0c730e9902a7cb655b565a8f73ffb9e030705cfb0d457337e"],"state_sha256":"2c7d58b72b6e4799ed8c817a97e7e5e3dce61c5d8743dc47470204e50eb2cce4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"e/bsk6hTgef/CR7d7FO4cAHJiu+OxkgB+qh77MYUk0+fv8CtzjE86rMWzg3SMQdE7PY502tBST8wJXtvylGhDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-21T01:42:12.443857Z","bundle_sha256":"bf2abf3411125f376507cce5e10305873370af091ac87b7875dadc853be8e230"}}