{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:YGPYJGSEDFXIRKQZZ7G7I6BXYG","short_pith_number":"pith:YGPYJGSE","canonical_record":{"source":{"id":"2405.01637","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-05-02T18:00:41Z","cross_cats_sorted":[],"title_canon_sha256":"b8b78f7f11f50f68e81c1cd39e1a412f70615d66880b3b90357d4834bc092c81","abstract_canon_sha256":"ea6e9931d7df8a731492f53f120a7a64638a892642ffb0778f9f07b2f6abf44c"},"schema_version":"1.0"},"canonical_sha256":"c19f849a44196e88aa19cfcdf47837c1a56d9947a8316b00ac8646533bf39b79","source":{"kind":"arxiv","id":"2405.01637","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.01637","created_at":"2026-07-05T08:15:00Z"},{"alias_kind":"arxiv_version","alias_value":"2405.01637v1","created_at":"2026-07-05T08:15:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.01637","created_at":"2026-07-05T08:15:00Z"},{"alias_kind":"pith_short_12","alias_value":"YGPYJGSEDFXI","created_at":"2026-07-05T08:15:00Z"},{"alias_kind":"pith_short_16","alias_value":"YGPYJGSEDFXIRKQZ","created_at":"2026-07-05T08:15:00Z"},{"alias_kind":"pith_short_8","alias_value":"YGPYJGSE","created_at":"2026-07-05T08:15:00Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:YGPYJGSEDFXIRKQZZ7G7I6BXYG","target":"record","payload":{"canonical_record":{"source":{"id":"2405.01637","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-05-02T18:00:41Z","cross_cats_sorted":[],"title_canon_sha256":"b8b78f7f11f50f68e81c1cd39e1a412f70615d66880b3b90357d4834bc092c81","abstract_canon_sha256":"ea6e9931d7df8a731492f53f120a7a64638a892642ffb0778f9f07b2f6abf44c"},"schema_version":"1.0"},"canonical_sha256":"c19f849a44196e88aa19cfcdf47837c1a56d9947a8316b00ac8646533bf39b79","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:15:00.135020Z","signature_b64":"ci8GTEtBG2q5/4V1lMDJUxN27c59vKC0FrE2SDIPK3EckilSyrew9nmFeWSujYtq+pr0jkMQEs3QNIPwt2ytAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c19f849a44196e88aa19cfcdf47837c1a56d9947a8316b00ac8646533bf39b79","last_reissued_at":"2026-07-05T08:15:00.134565Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:15:00.134565Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2405.01637","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":"2026-07-05T08:15:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rvfoDPMqVUaFgnMfyjCssnoFGFcPLenkvXdvR+9ruxQ0hyBILSXB1ylu3+jjCJaCzZU6i1Cjd63bS9Z+iag0Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T12:24:52.649415Z"},"content_sha256":"821e98420dd7237fff9bae716fb28f2fe3aa07e465220e0bda191a212e999fde","schema_version":"1.0","event_id":"sha256:821e98420dd7237fff9bae716fb28f2fe3aa07e465220e0bda191a212e999fde"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:YGPYJGSEDFXIRKQZZ7G7I6BXYG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The SDSS-V Local Volume Mapper (LVM): Scientific Motivation and Project Overview","license":"http://creativecommons.org/licenses/by-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Aida Wofford, Alfredo Mejia-Narvaez, Amrita Singh, Amy M. Jones, Aurora Mata Sanchez, Brian Cherinka, Bruno Dias, Conor Sayres, Cynthia S. Froning, Dhanesh Krishnarao, Dmitry Bizyaev, Elizabeth Jayne Watkins, Enrico Congiu, Eric W. Pellegrini, Evelyn J. Johnston, Evgeniia Egorova, Florence de Almeida, Guillermo A. Blanc, Guy Stringfellow, Hannah Greve, Hans-Walter Rix, Hector Ibarra, Jing Li, Joel R. Brownstein, John Donor, Jorge K. Barrera-Ballesteros, Jose Eduardo Mendez-Delgado, Jose Sanchez-Gallego, Juna A. Kollmeier, Kathryn Kreckel, Kevin Hoy, Knox S. Long, Mar Canal i Saguer, Maren Cosens, Maria-Rosa L. Cioni, Maximilian Haeberle, Natascha Sattler, Nicholas P. Konidaris, Nimisha Kumari, Niv Drory, Oleg Egorov, Pablo Garcia, Ralf S. Klessen, Ravi Sankrit, Sebastian F. Sanchez, Silvia Anastasia Popa, Simon C. O. Glover, Solange Ramirez, Stefanie Wachter, Tom Herbst, Tony Wong","submitted_at":"2024-05-02T18:00:41Z","abstract_excerpt":"We present the Sloan Digital Sky Survey V (SDSS-V) Local Volume Mapper (LVM). The LVM is an integral-field spectroscopic survey of the Milky Way, Magellanic Clouds, and of a sample of local volume galaxies, connecting resolved pc-scale individual sources of feedback to kpc-scale ionized interstellar medium (ISM) properties. The 4-year survey covers the southern Milky Way disk at spatial resolutions of 0.05 to 1 pc, the Magellanic Clouds at 10 pc resolution, and nearby large galaxies at larger scales totaling $>4300$ square degrees of sky, and more than 55M spectra. It utilizes a new facility o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.01637","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/2405.01637/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":"2026-07-05T08:15:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4k/XHw3kziaEid0aLjMHmZAcSDyUFkypV1o8GTNWSbpUBSMrJsw+ugC3yK7XT7Tc6RdvfCPMJq9XyqL/OkDZCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T12:24:52.649793Z"},"content_sha256":"5ad404eb26b9bdcd08c9c7e18d334eb429e0b0718558557b7cca8707f75dc141","schema_version":"1.0","event_id":"sha256:5ad404eb26b9bdcd08c9c7e18d334eb429e0b0718558557b7cca8707f75dc141"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YGPYJGSEDFXIRKQZZ7G7I6BXYG/bundle.json","state_url":"https://pith.science/pith/YGPYJGSEDFXIRKQZZ7G7I6BXYG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YGPYJGSEDFXIRKQZZ7G7I6BXYG/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":"2026-07-07T12:24:52Z","links":{"resolver":"https://pith.science/pith/YGPYJGSEDFXIRKQZZ7G7I6BXYG","bundle":"https://pith.science/pith/YGPYJGSEDFXIRKQZZ7G7I6BXYG/bundle.json","state":"https://pith.science/pith/YGPYJGSEDFXIRKQZZ7G7I6BXYG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YGPYJGSEDFXIRKQZZ7G7I6BXYG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:YGPYJGSEDFXIRKQZZ7G7I6BXYG","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":"ea6e9931d7df8a731492f53f120a7a64638a892642ffb0778f9f07b2f6abf44c","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-05-02T18:00:41Z","title_canon_sha256":"b8b78f7f11f50f68e81c1cd39e1a412f70615d66880b3b90357d4834bc092c81"},"schema_version":"1.0","source":{"id":"2405.01637","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.01637","created_at":"2026-07-05T08:15:00Z"},{"alias_kind":"arxiv_version","alias_value":"2405.01637v1","created_at":"2026-07-05T08:15:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.01637","created_at":"2026-07-05T08:15:00Z"},{"alias_kind":"pith_short_12","alias_value":"YGPYJGSEDFXI","created_at":"2026-07-05T08:15:00Z"},{"alias_kind":"pith_short_16","alias_value":"YGPYJGSEDFXIRKQZ","created_at":"2026-07-05T08:15:00Z"},{"alias_kind":"pith_short_8","alias_value":"YGPYJGSE","created_at":"2026-07-05T08:15:00Z"}],"graph_snapshots":[{"event_id":"sha256:5ad404eb26b9bdcd08c9c7e18d334eb429e0b0718558557b7cca8707f75dc141","target":"graph","created_at":"2026-07-05T08:15:00Z","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/2405.01637/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present the Sloan Digital Sky Survey V (SDSS-V) Local Volume Mapper (LVM). The LVM is an integral-field spectroscopic survey of the Milky Way, Magellanic Clouds, and of a sample of local volume galaxies, connecting resolved pc-scale individual sources of feedback to kpc-scale ionized interstellar medium (ISM) properties. The 4-year survey covers the southern Milky Way disk at spatial resolutions of 0.05 to 1 pc, the Magellanic Clouds at 10 pc resolution, and nearby large galaxies at larger scales totaling $>4300$ square degrees of sky, and more than 55M spectra. It utilizes a new facility o","authors_text":"Aida Wofford, Alfredo Mejia-Narvaez, Amrita Singh, Amy M. Jones, Aurora Mata Sanchez, Brian Cherinka, Bruno Dias, Conor Sayres, Cynthia S. Froning, Dhanesh Krishnarao, Dmitry Bizyaev, Elizabeth Jayne Watkins, Enrico Congiu, Eric W. Pellegrini, Evelyn J. Johnston, Evgeniia Egorova, Florence de Almeida, Guillermo A. Blanc, Guy Stringfellow, Hannah Greve, Hans-Walter Rix, Hector Ibarra, Jing Li, Joel R. Brownstein, John Donor, Jorge K. Barrera-Ballesteros, Jose Eduardo Mendez-Delgado, Jose Sanchez-Gallego, Juna A. Kollmeier, Kathryn Kreckel, Kevin Hoy, Knox S. Long, Mar Canal i Saguer, Maren Cosens, Maria-Rosa L. Cioni, Maximilian Haeberle, Natascha Sattler, Nicholas P. Konidaris, Nimisha Kumari, Niv Drory, Oleg Egorov, Pablo Garcia, Ralf S. Klessen, Ravi Sankrit, Sebastian F. Sanchez, Silvia Anastasia Popa, Simon C. O. Glover, Solange Ramirez, Stefanie Wachter, Tom Herbst, Tony Wong","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-05-02T18:00:41Z","title":"The SDSS-V Local Volume Mapper (LVM): Scientific Motivation and Project Overview"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.01637","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":"sha256:821e98420dd7237fff9bae716fb28f2fe3aa07e465220e0bda191a212e999fde","target":"record","created_at":"2026-07-05T08:15:00Z","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":"ea6e9931d7df8a731492f53f120a7a64638a892642ffb0778f9f07b2f6abf44c","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-05-02T18:00:41Z","title_canon_sha256":"b8b78f7f11f50f68e81c1cd39e1a412f70615d66880b3b90357d4834bc092c81"},"schema_version":"1.0","source":{"id":"2405.01637","kind":"arxiv","version":1}},"canonical_sha256":"c19f849a44196e88aa19cfcdf47837c1a56d9947a8316b00ac8646533bf39b79","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c19f849a44196e88aa19cfcdf47837c1a56d9947a8316b00ac8646533bf39b79","first_computed_at":"2026-07-05T08:15:00.134565Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:15:00.134565Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ci8GTEtBG2q5/4V1lMDJUxN27c59vKC0FrE2SDIPK3EckilSyrew9nmFeWSujYtq+pr0jkMQEs3QNIPwt2ytAA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:15:00.135020Z","signed_message":"canonical_sha256_bytes"},"source_id":"2405.01637","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:821e98420dd7237fff9bae716fb28f2fe3aa07e465220e0bda191a212e999fde","sha256:5ad404eb26b9bdcd08c9c7e18d334eb429e0b0718558557b7cca8707f75dc141"],"state_sha256":"cf4aa4cd7256d505155e523c8a57b576360efd5d79e896f1f425df248b22e187"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kRd8UWfDsiaGEa6DOtzWYolalCCLpmzTFWBm0YYnANO+ETbkmfm1IMd0q17osjSLxrnDQc5pZgqkNx/jl687Dg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T12:24:52.651731Z","bundle_sha256":"ce16359d52f7ea45d0ab694990eb44a489c6909e720ddd656f255ffc959ea1ac"}}