{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:6NTYOLSMOI7DABBSMKTLT56N27","short_pith_number":"pith:6NTYOLSM","canonical_record":{"source":{"id":"2203.07178","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2022-03-14T15:17:36Z","cross_cats_sorted":[],"title_canon_sha256":"5a25d685b2e659ecf2ad37c6c0be67de7773b374fe223cddfade2b0291a51ab9","abstract_canon_sha256":"994a9dfbdbe4ac1fd34877f0db8487763cf94d860c6de15e6f4b93fce6ae34cc"},"schema_version":"1.0"},"canonical_sha256":"f367872e4c723e30043262a6b9f7cdd7d4c5a6de429bac2ef34e56a82fe2dce9","source":{"kind":"arxiv","id":"2203.07178","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2203.07178","created_at":"2026-07-05T04:46:14Z"},{"alias_kind":"arxiv_version","alias_value":"2203.07178v3","created_at":"2026-07-05T04:46:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2203.07178","created_at":"2026-07-05T04:46:14Z"},{"alias_kind":"pith_short_12","alias_value":"6NTYOLSMOI7D","created_at":"2026-07-05T04:46:14Z"},{"alias_kind":"pith_short_16","alias_value":"6NTYOLSMOI7DABBS","created_at":"2026-07-05T04:46:14Z"},{"alias_kind":"pith_short_8","alias_value":"6NTYOLSM","created_at":"2026-07-05T04:46:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:6NTYOLSMOI7DABBSMKTLT56N27","target":"record","payload":{"canonical_record":{"source":{"id":"2203.07178","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2022-03-14T15:17:36Z","cross_cats_sorted":[],"title_canon_sha256":"5a25d685b2e659ecf2ad37c6c0be67de7773b374fe223cddfade2b0291a51ab9","abstract_canon_sha256":"994a9dfbdbe4ac1fd34877f0db8487763cf94d860c6de15e6f4b93fce6ae34cc"},"schema_version":"1.0"},"canonical_sha256":"f367872e4c723e30043262a6b9f7cdd7d4c5a6de429bac2ef34e56a82fe2dce9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:46:14.064548Z","signature_b64":"sW6ZHjawNMfe8fmWgF/no/Ul9YoVQoszjG9X3//j7ivo3M1Qw1oT8MJkXHBKXMExhQvpdlFFJ8VtLMwjZC5zDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f367872e4c723e30043262a6b9f7cdd7d4c5a6de429bac2ef34e56a82fe2dce9","last_reissued_at":"2026-07-05T04:46:14.064106Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:46:14.064106Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2203.07178","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T04:46:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WtQrHrMVPeAxSbp0T/V/0/Gn+D5EUYY3I3W+t2cxMv+i5WCqtvNuQWjL3ki7GbETmjvszBcv6m2dEmuGOEOeAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T12:58:00.360368Z"},"content_sha256":"759aa36f24a2f22d05f6be986b085659b3859ff7ea91293c5f9d73c6550567b2","schema_version":"1.0","event_id":"sha256:759aa36f24a2f22d05f6be986b085659b3859ff7ea91293c5f9d73c6550567b2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:6NTYOLSMOI7DABBSMKTLT56N27","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"TOI-3757 b: A low density gas giant orbiting a solar-metallicity M dwarf","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Andrea S.J. Lin, Andrew J. Metcalf, Andrew Monson, Arpita Roy, Arvind F. Gupta, Brock A. Parker, Caleb I. Canas, Caroline Morley, Chad F. Bender, Christian Schwab, Connor Fredrick, Corey Beard, Cullen H. Blake, Fred Hearty, Gudmundur Stefansson, Henry A. Kobulnicky, Jason T. Wright, Jayadev Rajagopal, Jessica Libby-Roberts, Jiayin Dong, Joe P. Ninan, John Wisniewski, Lawrence W. Ramsey, Luke Powers, Michael W. McElwain, Paul Robertson, Ryan C. Terrien, Samuel Halverson, Sarah E. Logsdon, Scott A. Diddams, Shubham Kanodia, Sinclaire Jones, Suvrath Mahadevan, Tera N. Swaby, William D. Cochran","submitted_at":"2022-03-14T15:17:36Z","abstract_excerpt":"We present the discovery of a new Jovian-sized planet, TOI-3757 b, the lowest density planet orbiting an M dwarf (M0V). It orbits a solar-metallicity M dwarf discovered using TESS photometry and confirmed with precise radial velocities (RV) from HPF and NEID. With a planetary radius of $12.0^{+0.4}_{-0.5}$ $R_{\\oplus}$ and mass of $85.3^{+8.8}_{-8.7}$ $M_{\\oplus}$, not only does this object add to the small sample of gas giants ($\\sim 10$) around M dwarfs, but also, its low density ($\\rho =$ $0.27^{+0.05}_{-0.04}$ $\\textrm{g~cm}^{-3}$) provides an opportunity to test theories of planet formati"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.07178","kind":"arxiv","version":3},"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/2203.07178/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":"2026-07-05T04:46:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vFSZtPop55QdA70ihU+YyAXG1zkAMBUFYwyhOI+5HvzSG1jV43tZ1A2HQ3RCUYXdhdHr2qX45sueDCPfMoh3Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T12:58:00.360763Z"},"content_sha256":"f7a29c69d4cde4d91285b688a1ffd1b187fc6333d49ee2ab910793a41ba7e99f","schema_version":"1.0","event_id":"sha256:f7a29c69d4cde4d91285b688a1ffd1b187fc6333d49ee2ab910793a41ba7e99f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6NTYOLSMOI7DABBSMKTLT56N27/bundle.json","state_url":"https://pith.science/pith/6NTYOLSMOI7DABBSMKTLT56N27/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6NTYOLSMOI7DABBSMKTLT56N27/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":"2026-07-05T12:58:00Z","links":{"resolver":"https://pith.science/pith/6NTYOLSMOI7DABBSMKTLT56N27","bundle":"https://pith.science/pith/6NTYOLSMOI7DABBSMKTLT56N27/bundle.json","state":"https://pith.science/pith/6NTYOLSMOI7DABBSMKTLT56N27/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6NTYOLSMOI7DABBSMKTLT56N27/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:6NTYOLSMOI7DABBSMKTLT56N27","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":"994a9dfbdbe4ac1fd34877f0db8487763cf94d860c6de15e6f4b93fce6ae34cc","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2022-03-14T15:17:36Z","title_canon_sha256":"5a25d685b2e659ecf2ad37c6c0be67de7773b374fe223cddfade2b0291a51ab9"},"schema_version":"1.0","source":{"id":"2203.07178","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2203.07178","created_at":"2026-07-05T04:46:14Z"},{"alias_kind":"arxiv_version","alias_value":"2203.07178v3","created_at":"2026-07-05T04:46:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2203.07178","created_at":"2026-07-05T04:46:14Z"},{"alias_kind":"pith_short_12","alias_value":"6NTYOLSMOI7D","created_at":"2026-07-05T04:46:14Z"},{"alias_kind":"pith_short_16","alias_value":"6NTYOLSMOI7DABBS","created_at":"2026-07-05T04:46:14Z"},{"alias_kind":"pith_short_8","alias_value":"6NTYOLSM","created_at":"2026-07-05T04:46:14Z"}],"graph_snapshots":[{"event_id":"sha256:f7a29c69d4cde4d91285b688a1ffd1b187fc6333d49ee2ab910793a41ba7e99f","target":"graph","created_at":"2026-07-05T04:46:14Z","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/2203.07178/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present the discovery of a new Jovian-sized planet, TOI-3757 b, the lowest density planet orbiting an M dwarf (M0V). It orbits a solar-metallicity M dwarf discovered using TESS photometry and confirmed with precise radial velocities (RV) from HPF and NEID. With a planetary radius of $12.0^{+0.4}_{-0.5}$ $R_{\\oplus}$ and mass of $85.3^{+8.8}_{-8.7}$ $M_{\\oplus}$, not only does this object add to the small sample of gas giants ($\\sim 10$) around M dwarfs, but also, its low density ($\\rho =$ $0.27^{+0.05}_{-0.04}$ $\\textrm{g~cm}^{-3}$) provides an opportunity to test theories of planet formati","authors_text":"Andrea S.J. Lin, Andrew J. Metcalf, Andrew Monson, Arpita Roy, Arvind F. Gupta, Brock A. Parker, Caleb I. Canas, Caroline Morley, Chad F. Bender, Christian Schwab, Connor Fredrick, Corey Beard, Cullen H. Blake, Fred Hearty, Gudmundur Stefansson, Henry A. Kobulnicky, Jason T. Wright, Jayadev Rajagopal, Jessica Libby-Roberts, Jiayin Dong, Joe P. Ninan, John Wisniewski, Lawrence W. Ramsey, Luke Powers, Michael W. McElwain, Paul Robertson, Ryan C. Terrien, Samuel Halverson, Sarah E. Logsdon, Scott A. Diddams, Shubham Kanodia, Sinclaire Jones, Suvrath Mahadevan, Tera N. Swaby, William D. Cochran","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2022-03-14T15:17:36Z","title":"TOI-3757 b: A low density gas giant orbiting a solar-metallicity M dwarf"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.07178","kind":"arxiv","version":3},"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":"sha256:759aa36f24a2f22d05f6be986b085659b3859ff7ea91293c5f9d73c6550567b2","target":"record","created_at":"2026-07-05T04:46:14Z","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":"994a9dfbdbe4ac1fd34877f0db8487763cf94d860c6de15e6f4b93fce6ae34cc","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2022-03-14T15:17:36Z","title_canon_sha256":"5a25d685b2e659ecf2ad37c6c0be67de7773b374fe223cddfade2b0291a51ab9"},"schema_version":"1.0","source":{"id":"2203.07178","kind":"arxiv","version":3}},"canonical_sha256":"f367872e4c723e30043262a6b9f7cdd7d4c5a6de429bac2ef34e56a82fe2dce9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f367872e4c723e30043262a6b9f7cdd7d4c5a6de429bac2ef34e56a82fe2dce9","first_computed_at":"2026-07-05T04:46:14.064106Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:46:14.064106Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sW6ZHjawNMfe8fmWgF/no/Ul9YoVQoszjG9X3//j7ivo3M1Qw1oT8MJkXHBKXMExhQvpdlFFJ8VtLMwjZC5zDA==","signature_status":"signed_v1","signed_at":"2026-07-05T04:46:14.064548Z","signed_message":"canonical_sha256_bytes"},"source_id":"2203.07178","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:759aa36f24a2f22d05f6be986b085659b3859ff7ea91293c5f9d73c6550567b2","sha256:f7a29c69d4cde4d91285b688a1ffd1b187fc6333d49ee2ab910793a41ba7e99f"],"state_sha256":"2ba8c2940cb3182c8056ced67deae50505025aa1bb580dfec62af52fca5b865e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"j2VBDR2RakqdZqVYD+M6/IkIKtgsYmF3kJjLpgkzYAoG31IFz2t5bwzDUPV56ARrNb2mSYLx3EXPbxqGIrICAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-05T12:58:00.366848Z","bundle_sha256":"1e5c1a76ed700dd690e62a27569dbc34cbd2e6a1b378813727821e4c1ebc5f31"}}