{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:IFZODGRSRM7FJGDSHS7V5BOQKH","short_pith_number":"pith:IFZODGRS","canonical_record":{"source":{"id":"1804.02789","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2018-04-09T01:41:42Z","cross_cats_sorted":[],"title_canon_sha256":"fc522b8ca86c21e5e693a956ee45958b36c8c71d4e298896fdf90a412ae22aec","abstract_canon_sha256":"73537b9a3eb7d3a92927b3b4b5094287510beb9a2ec452c551d874f5d3f7e562"},"schema_version":"1.0"},"canonical_sha256":"4172e19a328b3e5498723cbf5e85d051f1fd7f6820386b1a7613d46ce986e8d2","source":{"kind":"arxiv","id":"1804.02789","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.02789","created_at":"2026-05-18T00:16:41Z"},{"alias_kind":"arxiv_version","alias_value":"1804.02789v1","created_at":"2026-05-18T00:16:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.02789","created_at":"2026-05-18T00:16:41Z"},{"alias_kind":"pith_short_12","alias_value":"IFZODGRSRM7F","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_16","alias_value":"IFZODGRSRM7FJGDS","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_8","alias_value":"IFZODGRS","created_at":"2026-05-18T12:32:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:IFZODGRSRM7FJGDSHS7V5BOQKH","target":"record","payload":{"canonical_record":{"source":{"id":"1804.02789","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2018-04-09T01:41:42Z","cross_cats_sorted":[],"title_canon_sha256":"fc522b8ca86c21e5e693a956ee45958b36c8c71d4e298896fdf90a412ae22aec","abstract_canon_sha256":"73537b9a3eb7d3a92927b3b4b5094287510beb9a2ec452c551d874f5d3f7e562"},"schema_version":"1.0"},"canonical_sha256":"4172e19a328b3e5498723cbf5e85d051f1fd7f6820386b1a7613d46ce986e8d2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:16:41.975001Z","signature_b64":"uB2j81YrRZh3G4sLjpzTRYyz4mjYAwqxgcKBwG2fB6Q7rT8inr9iC/VEhuTyAlz39inEQJIxCKirbE/Owd7nDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4172e19a328b3e5498723cbf5e85d051f1fd7f6820386b1a7613d46ce986e8d2","last_reissued_at":"2026-05-18T00:16:41.974394Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:16:41.974394Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1804.02789","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":"2026-05-18T00:16:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OfjIwinw8Tbxd1mpPp/WSCbQP6VGhLDMFGwMvQEmOLBoJyJvpjpd+qUXaGxGOB2+TlWUDYH/jGaJlI4HFcDfBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T00:31:15.745396Z"},"content_sha256":"be387c8e10f67696cd085632b44a3f5d105fe5333b39b94e0e66b14a1aabeb3b","schema_version":"1.0","event_id":"sha256:be387c8e10f67696cd085632b44a3f5d105fe5333b39b94e0e66b14a1aabeb3b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:IFZODGRSRM7FJGDSHS7V5BOQKH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Low energy range dielectronic recombination of Fluorine-like Fe17+ at the CSRm","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.atom-ph","authors_text":"Chong-Yang Chen, Da-yu Yin, Dong-Mei Zhao, Han-Bing Wang, Jian-cheng Yang, Jie Li, Li-Jun Dou, Li-Jun Mao, Lin-fan Zhu, Nadir Khan, Shu-Xing Wang, Sultan Mahmood, Wei-Qiang Wen, Xiao-Long Zhu, Xiao-Ya Chuai, Xin-wen Ma, Xin Xu, You-Jin Yuan, Zhong-Kui Huang","submitted_at":"2018-04-09T01:41:42Z","abstract_excerpt":"The accuracy of dielectronic recombination (DR) data for astrophysics related ions plays a key role in astrophysical plasma modeling. The measurement of the absolute DR rate coefficient of Fe17+ ions was performed at the main cooler storage ring at Institute of Modern Physics, Lanzhou, China. The experimental electron-ion collision energy range covers first Rydberg series up to n = 24 for the DR resonances associated with the 2P1/2--2P3/2 dn = 0 core excitations. A theoretical calculation was performed by using FAC code and compared with the measured DR rate coefficient. Overall reasonable agr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.02789","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":""},"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":"2026-05-18T00:16:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aGqVU3igN9hPgTyIpNXH5SrH1yy9YaXB6tjo7NCXov/LbFzZOTULDQt6NB+tdki285paNjvOj3NM+oAkqiaUBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T00:31:15.745752Z"},"content_sha256":"fc646745f78d9b09a0e71c281f8ec05d25e3a9f063a7513414d8b996990a8ab5","schema_version":"1.0","event_id":"sha256:fc646745f78d9b09a0e71c281f8ec05d25e3a9f063a7513414d8b996990a8ab5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IFZODGRSRM7FJGDSHS7V5BOQKH/bundle.json","state_url":"https://pith.science/pith/IFZODGRSRM7FJGDSHS7V5BOQKH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IFZODGRSRM7FJGDSHS7V5BOQKH/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":"2026-06-02T00:31:15Z","links":{"resolver":"https://pith.science/pith/IFZODGRSRM7FJGDSHS7V5BOQKH","bundle":"https://pith.science/pith/IFZODGRSRM7FJGDSHS7V5BOQKH/bundle.json","state":"https://pith.science/pith/IFZODGRSRM7FJGDSHS7V5BOQKH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IFZODGRSRM7FJGDSHS7V5BOQKH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:IFZODGRSRM7FJGDSHS7V5BOQKH","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":"73537b9a3eb7d3a92927b3b4b5094287510beb9a2ec452c551d874f5d3f7e562","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2018-04-09T01:41:42Z","title_canon_sha256":"fc522b8ca86c21e5e693a956ee45958b36c8c71d4e298896fdf90a412ae22aec"},"schema_version":"1.0","source":{"id":"1804.02789","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.02789","created_at":"2026-05-18T00:16:41Z"},{"alias_kind":"arxiv_version","alias_value":"1804.02789v1","created_at":"2026-05-18T00:16:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.02789","created_at":"2026-05-18T00:16:41Z"},{"alias_kind":"pith_short_12","alias_value":"IFZODGRSRM7F","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_16","alias_value":"IFZODGRSRM7FJGDS","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_8","alias_value":"IFZODGRS","created_at":"2026-05-18T12:32:28Z"}],"graph_snapshots":[{"event_id":"sha256:fc646745f78d9b09a0e71c281f8ec05d25e3a9f063a7513414d8b996990a8ab5","target":"graph","created_at":"2026-05-18T00:16:41Z","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"},"paper":{"abstract_excerpt":"The accuracy of dielectronic recombination (DR) data for astrophysics related ions plays a key role in astrophysical plasma modeling. The measurement of the absolute DR rate coefficient of Fe17+ ions was performed at the main cooler storage ring at Institute of Modern Physics, Lanzhou, China. The experimental electron-ion collision energy range covers first Rydberg series up to n = 24 for the DR resonances associated with the 2P1/2--2P3/2 dn = 0 core excitations. A theoretical calculation was performed by using FAC code and compared with the measured DR rate coefficient. Overall reasonable agr","authors_text":"Chong-Yang Chen, Da-yu Yin, Dong-Mei Zhao, Han-Bing Wang, Jian-cheng Yang, Jie Li, Li-Jun Dou, Li-Jun Mao, Lin-fan Zhu, Nadir Khan, Shu-Xing Wang, Sultan Mahmood, Wei-Qiang Wen, Xiao-Long Zhu, Xiao-Ya Chuai, Xin-wen Ma, Xin Xu, You-Jin Yuan, Zhong-Kui Huang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2018-04-09T01:41:42Z","title":"Low energy range dielectronic recombination of Fluorine-like Fe17+ at the CSRm"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.02789","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:be387c8e10f67696cd085632b44a3f5d105fe5333b39b94e0e66b14a1aabeb3b","target":"record","created_at":"2026-05-18T00:16:41Z","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":"73537b9a3eb7d3a92927b3b4b5094287510beb9a2ec452c551d874f5d3f7e562","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2018-04-09T01:41:42Z","title_canon_sha256":"fc522b8ca86c21e5e693a956ee45958b36c8c71d4e298896fdf90a412ae22aec"},"schema_version":"1.0","source":{"id":"1804.02789","kind":"arxiv","version":1}},"canonical_sha256":"4172e19a328b3e5498723cbf5e85d051f1fd7f6820386b1a7613d46ce986e8d2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4172e19a328b3e5498723cbf5e85d051f1fd7f6820386b1a7613d46ce986e8d2","first_computed_at":"2026-05-18T00:16:41.974394Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:16:41.974394Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uB2j81YrRZh3G4sLjpzTRYyz4mjYAwqxgcKBwG2fB6Q7rT8inr9iC/VEhuTyAlz39inEQJIxCKirbE/Owd7nDw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:16:41.975001Z","signed_message":"canonical_sha256_bytes"},"source_id":"1804.02789","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:be387c8e10f67696cd085632b44a3f5d105fe5333b39b94e0e66b14a1aabeb3b","sha256:fc646745f78d9b09a0e71c281f8ec05d25e3a9f063a7513414d8b996990a8ab5"],"state_sha256":"a06adc99b3cf5c199a05ffb6d1bfa42a26f18e4167e1012f79d7eeb507e9b91b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7msDkwJhGQFnlFIozATIG0pdaNcVuTthz5qG/zv+QRuUWcnKBuHzun+cJ15geiScDklz+ZvsCP53qOncfef/AQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T00:31:15.747766Z","bundle_sha256":"c6e8ada8593e8976a8bf93c670aa47da0f72798c0648fc280d96711fbf93e328"}}