{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:QJVKEQARI4SPFWU4FCCFN25YJW","short_pith_number":"pith:QJVKEQAR","canonical_record":{"source":{"id":"2306.16587","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2023-06-28T22:39:32Z","cross_cats_sorted":[],"title_canon_sha256":"ab5afade76384f6f683e697d4e04b3cb31cf2ccf42a14737c9ad0c20499aae60","abstract_canon_sha256":"2698de36023894a21a521720835300e451eb318d315bd46e3a4f3e39934511f0"},"schema_version":"1.0"},"canonical_sha256":"826aa240114724f2da9c288456ebb84d8669ee7f89a44893caf950c80c1fbff1","source":{"kind":"arxiv","id":"2306.16587","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2306.16587","created_at":"2026-07-05T06:26:06Z"},{"alias_kind":"arxiv_version","alias_value":"2306.16587v1","created_at":"2026-07-05T06:26:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.16587","created_at":"2026-07-05T06:26:06Z"},{"alias_kind":"pith_short_12","alias_value":"QJVKEQARI4SP","created_at":"2026-07-05T06:26:06Z"},{"alias_kind":"pith_short_16","alias_value":"QJVKEQARI4SPFWU4","created_at":"2026-07-05T06:26:06Z"},{"alias_kind":"pith_short_8","alias_value":"QJVKEQAR","created_at":"2026-07-05T06:26:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:QJVKEQARI4SPFWU4FCCFN25YJW","target":"record","payload":{"canonical_record":{"source":{"id":"2306.16587","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2023-06-28T22:39:32Z","cross_cats_sorted":[],"title_canon_sha256":"ab5afade76384f6f683e697d4e04b3cb31cf2ccf42a14737c9ad0c20499aae60","abstract_canon_sha256":"2698de36023894a21a521720835300e451eb318d315bd46e3a4f3e39934511f0"},"schema_version":"1.0"},"canonical_sha256":"826aa240114724f2da9c288456ebb84d8669ee7f89a44893caf950c80c1fbff1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:26:06.748561Z","signature_b64":"e+TCs4qwAu0A8s3F6i8yFxKESL375o8Hf7Fc1UHUE0MhxtfAK8Af2Bz3kpIFefmh/uJiLXfHL1VaLSqDBh5yBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"826aa240114724f2da9c288456ebb84d8669ee7f89a44893caf950c80c1fbff1","last_reissued_at":"2026-07-05T06:26:06.748129Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:26:06.748129Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2306.16587","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":"2026-07-05T06:26:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2+xll8S8EJgzkCkXUZW8I5V8teFVeWfWMOlCm74BKog7y90hgfuHtqqaFigBUTIX2gs5BlZZSRvYWqn51DOxAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T13:54:02.075892Z"},"content_sha256":"39b836d3c97d99cc81155a05e08f98abdaa7c693f6666f49cc1716b4b3cbf31e","schema_version":"1.0","event_id":"sha256:39b836d3c97d99cc81155a05e08f98abdaa7c693f6666f49cc1716b4b3cbf31e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:QJVKEQARI4SPFWU4FCCFN25YJW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The TESS-Keck Survey. XVI. Mass Measurements for 12 Planets in Eight Systems","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Aida Behmard, Alex S. Polanski, Andrew W. Howard, Andrew W. Mayo, Anne Dattilo, Arpita Roy, Ashley Chontos, Benjamin Fulton, Casey L. Brinkman, Corey Beard, Courtney D. Dressing, Dakotah Tyler, Daniel Huber, Daria Pidhorodetska, David R. Ciardi, Emma M. Louden, Emma V. Turtelboom, Erica J. Gonzales, Erik A. Petigura, Fei Dai, Howard Isaacson, Ian J. M. Crossfield, Isabel Angelo, Jack Lubin, Jay Anderson, Jeff A. Valenti, Joseph D. Twicken, Joseph M. Akana Murphy, Judah Van Zandt, Lauren M. Weiss, Lea A. Hirsch, Lee J. Rosenthal, Malena Rice, Mason G. MacDougall, Michelle L. Hill, Molly R. Kosiarek, Natalie M. Batalha, Nicholas Scarsdale, Paul A. Dalba, Paul Robertson, Rae Holcomb, Ryan A. Rubenzahl, Sarah Blunt, Stephen R. Kane, Steven Giacalone, Tara Fetherolf, Teo Mo\\v{c}nik","submitted_at":"2023-06-28T22:39:32Z","abstract_excerpt":"With JWST's successful deployment and unexpectedly high fuel reserves, measuring the masses of sub-Neptunes transiting bright, nearby stars will soon become the bottleneck for characterizing the atmospheres of small exoplanets via transmission spectroscopy. Using a carefully curated target list and more than two years' worth of APF-Levy and Keck-HIRES Doppler monitoring, the TESS-Keck Survey is working toward alleviating this pressure. Here we present mass measurements for 11 transiting planets in eight systems that are particularly suited to atmospheric follow-up with JWST. We also report the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.16587","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/2306.16587/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":"2026-07-05T06:26:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"B0epWLkB3ixjwcAJTUibhK180yOmmZkUQYIGgcTh1QsX/LJCvXwOe2BMIROBVXL+XK16rXWSXFAkcu2fcLAWAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T13:54:02.076286Z"},"content_sha256":"28d7739b9eb389d97e29dda12df4aa330eab1d6b6b7448c1287fe54481f2d6a4","schema_version":"1.0","event_id":"sha256:28d7739b9eb389d97e29dda12df4aa330eab1d6b6b7448c1287fe54481f2d6a4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QJVKEQARI4SPFWU4FCCFN25YJW/bundle.json","state_url":"https://pith.science/pith/QJVKEQARI4SPFWU4FCCFN25YJW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QJVKEQARI4SPFWU4FCCFN25YJW/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":"2026-07-05T13:54:02Z","links":{"resolver":"https://pith.science/pith/QJVKEQARI4SPFWU4FCCFN25YJW","bundle":"https://pith.science/pith/QJVKEQARI4SPFWU4FCCFN25YJW/bundle.json","state":"https://pith.science/pith/QJVKEQARI4SPFWU4FCCFN25YJW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QJVKEQARI4SPFWU4FCCFN25YJW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:QJVKEQARI4SPFWU4FCCFN25YJW","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":"2698de36023894a21a521720835300e451eb318d315bd46e3a4f3e39934511f0","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2023-06-28T22:39:32Z","title_canon_sha256":"ab5afade76384f6f683e697d4e04b3cb31cf2ccf42a14737c9ad0c20499aae60"},"schema_version":"1.0","source":{"id":"2306.16587","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2306.16587","created_at":"2026-07-05T06:26:06Z"},{"alias_kind":"arxiv_version","alias_value":"2306.16587v1","created_at":"2026-07-05T06:26:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.16587","created_at":"2026-07-05T06:26:06Z"},{"alias_kind":"pith_short_12","alias_value":"QJVKEQARI4SP","created_at":"2026-07-05T06:26:06Z"},{"alias_kind":"pith_short_16","alias_value":"QJVKEQARI4SPFWU4","created_at":"2026-07-05T06:26:06Z"},{"alias_kind":"pith_short_8","alias_value":"QJVKEQAR","created_at":"2026-07-05T06:26:06Z"}],"graph_snapshots":[{"event_id":"sha256:28d7739b9eb389d97e29dda12df4aa330eab1d6b6b7448c1287fe54481f2d6a4","target":"graph","created_at":"2026-07-05T06:26:06Z","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/2306.16587/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"With JWST's successful deployment and unexpectedly high fuel reserves, measuring the masses of sub-Neptunes transiting bright, nearby stars will soon become the bottleneck for characterizing the atmospheres of small exoplanets via transmission spectroscopy. Using a carefully curated target list and more than two years' worth of APF-Levy and Keck-HIRES Doppler monitoring, the TESS-Keck Survey is working toward alleviating this pressure. Here we present mass measurements for 11 transiting planets in eight systems that are particularly suited to atmospheric follow-up with JWST. We also report the","authors_text":"Aida Behmard, Alex S. Polanski, Andrew W. Howard, Andrew W. Mayo, Anne Dattilo, Arpita Roy, Ashley Chontos, Benjamin Fulton, Casey L. Brinkman, Corey Beard, Courtney D. Dressing, Dakotah Tyler, Daniel Huber, Daria Pidhorodetska, David R. Ciardi, Emma M. Louden, Emma V. Turtelboom, Erica J. Gonzales, Erik A. Petigura, Fei Dai, Howard Isaacson, Ian J. M. Crossfield, Isabel Angelo, Jack Lubin, Jay Anderson, Jeff A. Valenti, Joseph D. Twicken, Joseph M. Akana Murphy, Judah Van Zandt, Lauren M. Weiss, Lea A. Hirsch, Lee J. Rosenthal, Malena Rice, Mason G. MacDougall, Michelle L. Hill, Molly R. Kosiarek, Natalie M. Batalha, Nicholas Scarsdale, Paul A. Dalba, Paul Robertson, Rae Holcomb, Ryan A. Rubenzahl, Sarah Blunt, Stephen R. Kane, Steven Giacalone, Tara Fetherolf, Teo Mo\\v{c}nik","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2023-06-28T22:39:32Z","title":"The TESS-Keck Survey. XVI. Mass Measurements for 12 Planets in Eight Systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.16587","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":"sha256:39b836d3c97d99cc81155a05e08f98abdaa7c693f6666f49cc1716b4b3cbf31e","target":"record","created_at":"2026-07-05T06:26:06Z","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":"2698de36023894a21a521720835300e451eb318d315bd46e3a4f3e39934511f0","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2023-06-28T22:39:32Z","title_canon_sha256":"ab5afade76384f6f683e697d4e04b3cb31cf2ccf42a14737c9ad0c20499aae60"},"schema_version":"1.0","source":{"id":"2306.16587","kind":"arxiv","version":1}},"canonical_sha256":"826aa240114724f2da9c288456ebb84d8669ee7f89a44893caf950c80c1fbff1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"826aa240114724f2da9c288456ebb84d8669ee7f89a44893caf950c80c1fbff1","first_computed_at":"2026-07-05T06:26:06.748129Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:26:06.748129Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"e+TCs4qwAu0A8s3F6i8yFxKESL375o8Hf7Fc1UHUE0MhxtfAK8Af2Bz3kpIFefmh/uJiLXfHL1VaLSqDBh5yBA==","signature_status":"signed_v1","signed_at":"2026-07-05T06:26:06.748561Z","signed_message":"canonical_sha256_bytes"},"source_id":"2306.16587","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:39b836d3c97d99cc81155a05e08f98abdaa7c693f6666f49cc1716b4b3cbf31e","sha256:28d7739b9eb389d97e29dda12df4aa330eab1d6b6b7448c1287fe54481f2d6a4"],"state_sha256":"45e15af8a15b10b94d263c4e3a0cb3a78a55c1d423dc9a23dd3009d082b4c8c5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vjiEBkY0G6ch0NfqzoDC5glGufnvWmX9JHmQ2LQ/m+km6TrcludGa748to6uq4l6JnVeZFGcwVjLKmNs8UmjAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-05T13:54:02.078268Z","bundle_sha256":"c33b6905a19a8b6beb3dfc9878e3669343727a10f8d87169d5abde4980729f90"}}