{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:FPG47ATBK5IDVOUFANJGANUIN3","short_pith_number":"pith:FPG47ATB","canonical_record":{"source":{"id":"1907.11976","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2019-07-27T20:45:59Z","cross_cats_sorted":["physics.ins-det"],"title_canon_sha256":"1c14935abc82466561046bcdc45ee09af6ad5d8b5b53535628199609016edfb6","abstract_canon_sha256":"9da943adaa94e62825f4601646bd83d7687cb717ea639172998039b6123ecdb3"},"schema_version":"1.0"},"canonical_sha256":"2bcdcf826157503aba8503526036886ed92d41eaa9bf031bbe4b739a21c3c870","source":{"kind":"arxiv","id":"1907.11976","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1907.11976","created_at":"2026-07-05T00:31:13Z"},{"alias_kind":"arxiv_version","alias_value":"1907.11976v1","created_at":"2026-07-05T00:31:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1907.11976","created_at":"2026-07-05T00:31:13Z"},{"alias_kind":"pith_short_12","alias_value":"FPG47ATBK5ID","created_at":"2026-07-05T00:31:13Z"},{"alias_kind":"pith_short_16","alias_value":"FPG47ATBK5IDVOUF","created_at":"2026-07-05T00:31:13Z"},{"alias_kind":"pith_short_8","alias_value":"FPG47ATB","created_at":"2026-07-05T00:31:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:FPG47ATBK5IDVOUFANJGANUIN3","target":"record","payload":{"canonical_record":{"source":{"id":"1907.11976","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2019-07-27T20:45:59Z","cross_cats_sorted":["physics.ins-det"],"title_canon_sha256":"1c14935abc82466561046bcdc45ee09af6ad5d8b5b53535628199609016edfb6","abstract_canon_sha256":"9da943adaa94e62825f4601646bd83d7687cb717ea639172998039b6123ecdb3"},"schema_version":"1.0"},"canonical_sha256":"2bcdcf826157503aba8503526036886ed92d41eaa9bf031bbe4b739a21c3c870","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:31:13.541029Z","signature_b64":"vojx424n6QKc8ESL1em3vQ5pcziGPYKN7RYlSc48AkSHIRgmbFLNrvi7CBBbQbJHJTcb6E1aobv1ZwEmD5peBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2bcdcf826157503aba8503526036886ed92d41eaa9bf031bbe4b739a21c3c870","last_reissued_at":"2026-07-05T00:31:13.540539Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:31:13.540539Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1907.11976","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":"2026-07-05T00:31:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"STBXGyO+qZW2xbFWC3bF8xMJoPpyvE+QKAkC9bdry28aqtmufYiti2D/VOv2Mqq9liSSYTveelTXhA5zVcP0BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T07:41:32.605303Z"},"content_sha256":"60db09b4c492c3e80c51e7329d04f3eee49e4effa0b1c03591e06af34cd2433e","schema_version":"1.0","event_id":"sha256:60db09b4c492c3e80c51e7329d04f3eee49e4effa0b1c03591e06af34cd2433e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:FPG47ATBK5IDVOUFANJGANUIN3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Performance of Al-Mn Transition-Edge Sensor Bolometers in SPT-3G","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.ins-det"],"primary_cat":"astro-ph.IM","authors_text":"A. A. Stark, A. Cukierman, A. E. Gambrel, A. E. Lowitz, A. Foster, A. Gilbert, A. H. Harke-Hosemann, A. J. Anderson, A. Jones, A. M. Kofman, A. Nadolski, A. N. Bender, A. Rahlin, A. Suzuki, A. T. Lee, B. A. Benson, C. L. Chang, C.-L. Kuo, C. M. Posada, C. Tucker, D. Dutcher, D. Howe, D. L. Kubik, D. Michalik, D. Riebel, E. M. Leitch, E. Shirokoff, E. V. Denison, F. W. Carter, G. C. Hilton, G. I. Noble, G. Smecher, G. Wang, H.-M. Cho, H. Nguyen, J. A. Sobrin, J. C. Groh, J. Ding, J. D. Vieira, J. E. Carlstrom, J. E. Ruhl, J. F. Cliche, J. Fu, J. Gallicchio, J. Montgomery, J. Pearson, J. S. Avva, J. Stephen, J.T. Sayre, J. W. Henning, K. Byrum, K. D. Irwin, K. L. Thompson, K. R. Ferguson, K. T. Story, K. Vanderlinde, K. W. Yoon, L. Bryant, L. R. Vale, M. A. Dobbs, M. Jonas, M. Korman, M. R. Young, N. Huang, N. L. Harrington, N. W. Halverson, N. Whitehorn, O. B. Jeong, P. A. R. Ade, P. Paschos, P. S. Barry, R. Basu Thakur, R. Guyser, R. W. Gardner, S. Guns, S. Kuhlmann, S. Padin, S. S. Meyer, T. de Haan, T. Natoli, T. S. Khaire, T. W. Cecil, V. Novosad, V. Yefremenko, W. Everett, W. L. Holzapfel, W. Quan, Z. Ahmed, Z. Pan","submitted_at":"2019-07-27T20:45:59Z","abstract_excerpt":"SPT-3G is a polarization-sensitive receiver, installed on the South Pole Telescope, that measures the anisotropy of the cosmic microwave background (CMB) from degree to arcminute scales. The receiver consists of ten 150~mm-diameter detector wafers, containing a total of 16,000 transition-edge sensor (TES) bolometers observing at 95, 150, and 220 GHz. During the 2018-2019 austral summer, one of these detector wafers was replaced by a new wafer fabricated with Al-Mn TESs instead of the Ti/Au design originally deployed for SPT-3G. We present the results of in-lab characterization and on-sky perfo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1907.11976","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/1907.11976/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":"2026-07-05T00:31:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"F6Zo32oGWTDpFGz8U5MBXxprVmwkWASTzgeMALJL/4eVFuJwEw1OTshFPoPSZHVzwgfjeu9c1UUvBSJWzhRgAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T07:41:32.605713Z"},"content_sha256":"c9ab39474538fd5db4067956d031ec9c36931e250a450cdff1a6afbf9558192c","schema_version":"1.0","event_id":"sha256:c9ab39474538fd5db4067956d031ec9c36931e250a450cdff1a6afbf9558192c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FPG47ATBK5IDVOUFANJGANUIN3/bundle.json","state_url":"https://pith.science/pith/FPG47ATBK5IDVOUFANJGANUIN3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FPG47ATBK5IDVOUFANJGANUIN3/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":"2026-07-05T07:41:32Z","links":{"resolver":"https://pith.science/pith/FPG47ATBK5IDVOUFANJGANUIN3","bundle":"https://pith.science/pith/FPG47ATBK5IDVOUFANJGANUIN3/bundle.json","state":"https://pith.science/pith/FPG47ATBK5IDVOUFANJGANUIN3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FPG47ATBK5IDVOUFANJGANUIN3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:FPG47ATBK5IDVOUFANJGANUIN3","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":"9da943adaa94e62825f4601646bd83d7687cb717ea639172998039b6123ecdb3","cross_cats_sorted":["physics.ins-det"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2019-07-27T20:45:59Z","title_canon_sha256":"1c14935abc82466561046bcdc45ee09af6ad5d8b5b53535628199609016edfb6"},"schema_version":"1.0","source":{"id":"1907.11976","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1907.11976","created_at":"2026-07-05T00:31:13Z"},{"alias_kind":"arxiv_version","alias_value":"1907.11976v1","created_at":"2026-07-05T00:31:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1907.11976","created_at":"2026-07-05T00:31:13Z"},{"alias_kind":"pith_short_12","alias_value":"FPG47ATBK5ID","created_at":"2026-07-05T00:31:13Z"},{"alias_kind":"pith_short_16","alias_value":"FPG47ATBK5IDVOUF","created_at":"2026-07-05T00:31:13Z"},{"alias_kind":"pith_short_8","alias_value":"FPG47ATB","created_at":"2026-07-05T00:31:13Z"}],"graph_snapshots":[{"event_id":"sha256:c9ab39474538fd5db4067956d031ec9c36931e250a450cdff1a6afbf9558192c","target":"graph","created_at":"2026-07-05T00:31:13Z","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/1907.11976/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"SPT-3G is a polarization-sensitive receiver, installed on the South Pole Telescope, that measures the anisotropy of the cosmic microwave background (CMB) from degree to arcminute scales. The receiver consists of ten 150~mm-diameter detector wafers, containing a total of 16,000 transition-edge sensor (TES) bolometers observing at 95, 150, and 220 GHz. During the 2018-2019 austral summer, one of these detector wafers was replaced by a new wafer fabricated with Al-Mn TESs instead of the Ti/Au design originally deployed for SPT-3G. We present the results of in-lab characterization and on-sky perfo","authors_text":"A. A. Stark, A. Cukierman, A. E. Gambrel, A. E. Lowitz, A. Foster, A. Gilbert, A. H. Harke-Hosemann, A. J. Anderson, A. Jones, A. M. Kofman, A. Nadolski, A. N. Bender, A. Rahlin, A. Suzuki, A. T. Lee, B. A. Benson, C. L. Chang, C.-L. Kuo, C. M. Posada, C. Tucker, D. Dutcher, D. Howe, D. L. Kubik, D. Michalik, D. Riebel, E. M. Leitch, E. Shirokoff, E. V. Denison, F. W. Carter, G. C. Hilton, G. I. Noble, G. Smecher, G. Wang, H.-M. Cho, H. Nguyen, J. A. Sobrin, J. C. Groh, J. Ding, J. D. Vieira, J. E. Carlstrom, J. E. Ruhl, J. F. Cliche, J. Fu, J. Gallicchio, J. Montgomery, J. Pearson, J. S. Avva, J. Stephen, J.T. Sayre, J. W. Henning, K. Byrum, K. D. Irwin, K. L. Thompson, K. R. Ferguson, K. T. Story, K. Vanderlinde, K. W. Yoon, L. Bryant, L. R. Vale, M. A. Dobbs, M. Jonas, M. Korman, M. R. Young, N. Huang, N. L. Harrington, N. W. Halverson, N. Whitehorn, O. B. Jeong, P. A. R. Ade, P. Paschos, P. S. Barry, R. Basu Thakur, R. Guyser, R. W. Gardner, S. Guns, S. Kuhlmann, S. Padin, S. S. Meyer, T. de Haan, T. Natoli, T. S. Khaire, T. W. Cecil, V. Novosad, V. Yefremenko, W. Everett, W. L. Holzapfel, W. Quan, Z. Ahmed, Z. Pan","cross_cats":["physics.ins-det"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2019-07-27T20:45:59Z","title":"Performance of Al-Mn Transition-Edge Sensor Bolometers in SPT-3G"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1907.11976","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":"sha256:60db09b4c492c3e80c51e7329d04f3eee49e4effa0b1c03591e06af34cd2433e","target":"record","created_at":"2026-07-05T00:31:13Z","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":"9da943adaa94e62825f4601646bd83d7687cb717ea639172998039b6123ecdb3","cross_cats_sorted":["physics.ins-det"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2019-07-27T20:45:59Z","title_canon_sha256":"1c14935abc82466561046bcdc45ee09af6ad5d8b5b53535628199609016edfb6"},"schema_version":"1.0","source":{"id":"1907.11976","kind":"arxiv","version":1}},"canonical_sha256":"2bcdcf826157503aba8503526036886ed92d41eaa9bf031bbe4b739a21c3c870","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2bcdcf826157503aba8503526036886ed92d41eaa9bf031bbe4b739a21c3c870","first_computed_at":"2026-07-05T00:31:13.540539Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:31:13.540539Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vojx424n6QKc8ESL1em3vQ5pcziGPYKN7RYlSc48AkSHIRgmbFLNrvi7CBBbQbJHJTcb6E1aobv1ZwEmD5peBw==","signature_status":"signed_v1","signed_at":"2026-07-05T00:31:13.541029Z","signed_message":"canonical_sha256_bytes"},"source_id":"1907.11976","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:60db09b4c492c3e80c51e7329d04f3eee49e4effa0b1c03591e06af34cd2433e","sha256:c9ab39474538fd5db4067956d031ec9c36931e250a450cdff1a6afbf9558192c"],"state_sha256":"f5480eb9cfef56ae4ab0d4105674ddee0f1351c5a1cf5a1bba52be797560b4cc"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Mz1QW6OkmTTnkT0xPvCEBHLsnvAh8bw/o6JIZ3I/Bxvub0+ouUuTIwkAj0b0F20GjJMKX11bmusJYSUYFleXAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-05T07:41:32.607814Z","bundle_sha256":"2ad397b86f8b7179e442c67a5c8af96a82890c0653156b5e4d305112e4b4075f"}}