{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:3WB4RT3RRDHFNXTMYZ2QGRAPBJ","short_pith_number":"pith:3WB4RT3R","canonical_record":{"source":{"id":"2006.10610","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2020-06-18T15:27:30Z","cross_cats_sorted":[],"title_canon_sha256":"05b1017632cac11472221c9921292e4f18bf07d91173baa2bf1e9c841d5c44b0","abstract_canon_sha256":"190da4c6aeb3c4bb2fbdfd9ccc3a429cf8a219ce5fd7d2d213313894bb277a1d"},"schema_version":"1.0"},"canonical_sha256":"dd83c8cf7188ce56de6cc67503440f0a7f65f590443246c3d6d15bc33ff15a01","source":{"kind":"arxiv","id":"2006.10610","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2006.10610","created_at":"2026-07-05T01:11:19Z"},{"alias_kind":"arxiv_version","alias_value":"2006.10610v1","created_at":"2026-07-05T01:11:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2006.10610","created_at":"2026-07-05T01:11:19Z"},{"alias_kind":"pith_short_12","alias_value":"3WB4RT3RRDHF","created_at":"2026-07-05T01:11:19Z"},{"alias_kind":"pith_short_16","alias_value":"3WB4RT3RRDHFNXTM","created_at":"2026-07-05T01:11:19Z"},{"alias_kind":"pith_short_8","alias_value":"3WB4RT3R","created_at":"2026-07-05T01:11:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:3WB4RT3RRDHFNXTMYZ2QGRAPBJ","target":"record","payload":{"canonical_record":{"source":{"id":"2006.10610","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2020-06-18T15:27:30Z","cross_cats_sorted":[],"title_canon_sha256":"05b1017632cac11472221c9921292e4f18bf07d91173baa2bf1e9c841d5c44b0","abstract_canon_sha256":"190da4c6aeb3c4bb2fbdfd9ccc3a429cf8a219ce5fd7d2d213313894bb277a1d"},"schema_version":"1.0"},"canonical_sha256":"dd83c8cf7188ce56de6cc67503440f0a7f65f590443246c3d6d15bc33ff15a01","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:11:19.713338Z","signature_b64":"VWEFgpgx9tE5boFZq4SRkSwjmZflLKB6DmntpIGYglYFque8PCz//GHKqAC+pmI/It53Pwf6rpC4nh/VGK6NCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dd83c8cf7188ce56de6cc67503440f0a7f65f590443246c3d6d15bc33ff15a01","last_reissued_at":"2026-07-05T01:11:19.712870Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:11:19.712870Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2006.10610","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":"2026-07-05T01:11:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dmxjFKKU+slzWt7U2sfsLuxPYcyGejGmP2kFIWPZYbRD4mlA2saHY0ex9EaEy5YyTGeatPG+D4LQpF0j+OaQBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-01T21:02:31.752756Z"},"content_sha256":"bbd6412bf65f2490af6b57cae6cb5ac3dc332e5a4d299813bbcf9a5b81f2b590","schema_version":"1.0","event_id":"sha256:bbd6412bf65f2490af6b57cae6cb5ac3dc332e5a4d299813bbcf9a5b81f2b590"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:3WB4RT3RRDHFNXTMYZ2QGRAPBJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Green's functions techniques for extended nuclear systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"A. Rios","submitted_at":"2020-06-18T15:27:30Z","abstract_excerpt":"I review the application of self-consistent Green's functions methods to study the properties of infinite nuclear systems. Improvements over the last decade, including the consistent treatment of three-nucleon forces and the development of extrapolation methods from finite to zero temperature, have allowed for realistic predictions of the equation of state of infinite symmetric, asymmetric and neutron matter based on chiral interactions. Microscopic properties, like momentum distributions or spectral functions, are also accessible. Using an indicative set of results based on a subset of chiral"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2006.10610","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/2006.10610/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":"2026-07-05T01:11:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XKTzrf8trYcu8pVQfqNZjYve9MGm2DAchIwQoF3Td6nRo8DL1ki7TtpbkO/T5Z+p9mic5Ruzo548x/0YN7LuAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-01T21:02:31.753235Z"},"content_sha256":"7ba39657dd1e352a798c0b592d75608ddddbbebd2e0175adc75f9b4af9901b18","schema_version":"1.0","event_id":"sha256:7ba39657dd1e352a798c0b592d75608ddddbbebd2e0175adc75f9b4af9901b18"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3WB4RT3RRDHFNXTMYZ2QGRAPBJ/bundle.json","state_url":"https://pith.science/pith/3WB4RT3RRDHFNXTMYZ2QGRAPBJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3WB4RT3RRDHFNXTMYZ2QGRAPBJ/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":"2026-08-01T21:02:31Z","links":{"resolver":"https://pith.science/pith/3WB4RT3RRDHFNXTMYZ2QGRAPBJ","bundle":"https://pith.science/pith/3WB4RT3RRDHFNXTMYZ2QGRAPBJ/bundle.json","state":"https://pith.science/pith/3WB4RT3RRDHFNXTMYZ2QGRAPBJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3WB4RT3RRDHFNXTMYZ2QGRAPBJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:3WB4RT3RRDHFNXTMYZ2QGRAPBJ","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":"190da4c6aeb3c4bb2fbdfd9ccc3a429cf8a219ce5fd7d2d213313894bb277a1d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2020-06-18T15:27:30Z","title_canon_sha256":"05b1017632cac11472221c9921292e4f18bf07d91173baa2bf1e9c841d5c44b0"},"schema_version":"1.0","source":{"id":"2006.10610","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2006.10610","created_at":"2026-07-05T01:11:19Z"},{"alias_kind":"arxiv_version","alias_value":"2006.10610v1","created_at":"2026-07-05T01:11:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2006.10610","created_at":"2026-07-05T01:11:19Z"},{"alias_kind":"pith_short_12","alias_value":"3WB4RT3RRDHF","created_at":"2026-07-05T01:11:19Z"},{"alias_kind":"pith_short_16","alias_value":"3WB4RT3RRDHFNXTM","created_at":"2026-07-05T01:11:19Z"},{"alias_kind":"pith_short_8","alias_value":"3WB4RT3R","created_at":"2026-07-05T01:11:19Z"}],"graph_snapshots":[{"event_id":"sha256:7ba39657dd1e352a798c0b592d75608ddddbbebd2e0175adc75f9b4af9901b18","target":"graph","created_at":"2026-07-05T01:11:19Z","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/2006.10610/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"I review the application of self-consistent Green's functions methods to study the properties of infinite nuclear systems. Improvements over the last decade, including the consistent treatment of three-nucleon forces and the development of extrapolation methods from finite to zero temperature, have allowed for realistic predictions of the equation of state of infinite symmetric, asymmetric and neutron matter based on chiral interactions. Microscopic properties, like momentum distributions or spectral functions, are also accessible. Using an indicative set of results based on a subset of chiral","authors_text":"A. Rios","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2020-06-18T15:27:30Z","title":"Green's functions techniques for extended nuclear systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2006.10610","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:bbd6412bf65f2490af6b57cae6cb5ac3dc332e5a4d299813bbcf9a5b81f2b590","target":"record","created_at":"2026-07-05T01:11:19Z","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":"190da4c6aeb3c4bb2fbdfd9ccc3a429cf8a219ce5fd7d2d213313894bb277a1d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2020-06-18T15:27:30Z","title_canon_sha256":"05b1017632cac11472221c9921292e4f18bf07d91173baa2bf1e9c841d5c44b0"},"schema_version":"1.0","source":{"id":"2006.10610","kind":"arxiv","version":1}},"canonical_sha256":"dd83c8cf7188ce56de6cc67503440f0a7f65f590443246c3d6d15bc33ff15a01","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dd83c8cf7188ce56de6cc67503440f0a7f65f590443246c3d6d15bc33ff15a01","first_computed_at":"2026-07-05T01:11:19.712870Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:11:19.712870Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VWEFgpgx9tE5boFZq4SRkSwjmZflLKB6DmntpIGYglYFque8PCz//GHKqAC+pmI/It53Pwf6rpC4nh/VGK6NCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T01:11:19.713338Z","signed_message":"canonical_sha256_bytes"},"source_id":"2006.10610","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bbd6412bf65f2490af6b57cae6cb5ac3dc332e5a4d299813bbcf9a5b81f2b590","sha256:7ba39657dd1e352a798c0b592d75608ddddbbebd2e0175adc75f9b4af9901b18"],"state_sha256":"9fa5f1b82e748ac96e325f9b63d1d384144f777073121754651de142870eea8e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WURKfiJNeVmx/w81rRNpBlZA5n5gBG4MEa/xT8ND0qZxW4GE21jeKRbZvxJiKtf65KbHA1HhqOy4ZyzkpMbZCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-01T21:02:31.756486Z","bundle_sha256":"300d0459061195a20e38f88d13140aa46e703115124c9fe47992a0c258465250"}}