{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:KLQS3YUWPLU66QAKUAXRHJCWLS","short_pith_number":"pith:KLQS3YUW","canonical_record":{"source":{"id":"2302.07777","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2023-02-15T16:54:34Z","cross_cats_sorted":["cs.HC","cs.NI"],"title_canon_sha256":"184047af785d369936c361a146fe7b4f1c5e53b2109be7831727dc5c4d5203b9","abstract_canon_sha256":"6a513e6cda4661aa68fa09b64a05367af00245df4f378d78079f53436e2833a5"},"schema_version":"1.0"},"canonical_sha256":"52e12de2967ae9ef400aa02f13a4565c8dce18472fd1e1604fcb5ed48421ad64","source":{"kind":"arxiv","id":"2302.07777","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2302.07777","created_at":"2026-07-05T06:02:49Z"},{"alias_kind":"arxiv_version","alias_value":"2302.07777v1","created_at":"2026-07-05T06:02:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2302.07777","created_at":"2026-07-05T06:02:49Z"},{"alias_kind":"pith_short_12","alias_value":"KLQS3YUWPLU6","created_at":"2026-07-05T06:02:49Z"},{"alias_kind":"pith_short_16","alias_value":"KLQS3YUWPLU66QAK","created_at":"2026-07-05T06:02:49Z"},{"alias_kind":"pith_short_8","alias_value":"KLQS3YUW","created_at":"2026-07-05T06:02:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:KLQS3YUWPLU66QAKUAXRHJCWLS","target":"record","payload":{"canonical_record":{"source":{"id":"2302.07777","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2023-02-15T16:54:34Z","cross_cats_sorted":["cs.HC","cs.NI"],"title_canon_sha256":"184047af785d369936c361a146fe7b4f1c5e53b2109be7831727dc5c4d5203b9","abstract_canon_sha256":"6a513e6cda4661aa68fa09b64a05367af00245df4f378d78079f53436e2833a5"},"schema_version":"1.0"},"canonical_sha256":"52e12de2967ae9ef400aa02f13a4565c8dce18472fd1e1604fcb5ed48421ad64","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:02:49.727348Z","signature_b64":"9TQFKovss02bQrIfgfYYbriB6FIrThc6JSBRIq/EbUd2BDkBseEId3jAL3Hsycm6pO7M4qzIcNhcIZD/u+yYCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"52e12de2967ae9ef400aa02f13a4565c8dce18472fd1e1604fcb5ed48421ad64","last_reissued_at":"2026-07-05T06:02:49.726970Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:02:49.726970Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2302.07777","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":"2026-07-05T06:02:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"svEHRufkIR6BcXCB8Fi3r+DAsQgzqHRHuRnPxyAxh4SrH58pSs2//TkmGyRFE0KcZ3Jocs/h/+F2HVOwqTj8Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-13T15:44:26.306092Z"},"content_sha256":"fd1c357e42d4b6bffe25a3599186e519cd104533c08549dc7ee0b5049108bdd5","schema_version":"1.0","event_id":"sha256:fd1c357e42d4b6bffe25a3599186e519cd104533c08549dc7ee0b5049108bdd5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:KLQS3YUWPLU66QAKUAXRHJCWLS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"FIDO2 the Rescue? Platform vs. Roaming Authentication on Smartphones","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.HC","cs.NI"],"primary_cat":"cs.CR","authors_text":"Florentin Putz, Leon W\\\"ursching, Matthias Hollick, Steffen Haesler","submitted_at":"2023-02-15T16:54:34Z","abstract_excerpt":"Modern smartphones support FIDO2 passwordless authentication using either external security keys or internal biometric authentication, but it is unclear whether users appreciate and accept these new forms of web authentication for their own accounts. We present the first lab study (N=87) comparing platform and roaming authentication on smartphones, determining the practical strengths and weaknesses of FIDO2 as perceived by users in a mobile scenario. Most participants were willing to adopt passwordless authentication during our in-person user study, but closer analysis shows that participants "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2302.07777","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/2302.07777/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":"2026-07-05T06:02:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gqugnw3rYVI7n3Dh7MBIX++Me3HdLHYvXN4BrY0v3w0nSZcCi50Ktlth4nwQ6Tp+KKu54MxVdwHwOUOMl+RcBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-13T15:44:26.306466Z"},"content_sha256":"a0e4f5777e89f78ff9fc40f3fdf717952b0d43ff90e961433f49cbe1a0283e77","schema_version":"1.0","event_id":"sha256:a0e4f5777e89f78ff9fc40f3fdf717952b0d43ff90e961433f49cbe1a0283e77"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KLQS3YUWPLU66QAKUAXRHJCWLS/bundle.json","state_url":"https://pith.science/pith/KLQS3YUWPLU66QAKUAXRHJCWLS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KLQS3YUWPLU66QAKUAXRHJCWLS/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":"2026-07-13T15:44:26Z","links":{"resolver":"https://pith.science/pith/KLQS3YUWPLU66QAKUAXRHJCWLS","bundle":"https://pith.science/pith/KLQS3YUWPLU66QAKUAXRHJCWLS/bundle.json","state":"https://pith.science/pith/KLQS3YUWPLU66QAKUAXRHJCWLS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KLQS3YUWPLU66QAKUAXRHJCWLS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:KLQS3YUWPLU66QAKUAXRHJCWLS","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":"6a513e6cda4661aa68fa09b64a05367af00245df4f378d78079f53436e2833a5","cross_cats_sorted":["cs.HC","cs.NI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2023-02-15T16:54:34Z","title_canon_sha256":"184047af785d369936c361a146fe7b4f1c5e53b2109be7831727dc5c4d5203b9"},"schema_version":"1.0","source":{"id":"2302.07777","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2302.07777","created_at":"2026-07-05T06:02:49Z"},{"alias_kind":"arxiv_version","alias_value":"2302.07777v1","created_at":"2026-07-05T06:02:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2302.07777","created_at":"2026-07-05T06:02:49Z"},{"alias_kind":"pith_short_12","alias_value":"KLQS3YUWPLU6","created_at":"2026-07-05T06:02:49Z"},{"alias_kind":"pith_short_16","alias_value":"KLQS3YUWPLU66QAK","created_at":"2026-07-05T06:02:49Z"},{"alias_kind":"pith_short_8","alias_value":"KLQS3YUW","created_at":"2026-07-05T06:02:49Z"}],"graph_snapshots":[{"event_id":"sha256:a0e4f5777e89f78ff9fc40f3fdf717952b0d43ff90e961433f49cbe1a0283e77","target":"graph","created_at":"2026-07-05T06:02:49Z","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/2302.07777/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Modern smartphones support FIDO2 passwordless authentication using either external security keys or internal biometric authentication, but it is unclear whether users appreciate and accept these new forms of web authentication for their own accounts. We present the first lab study (N=87) comparing platform and roaming authentication on smartphones, determining the practical strengths and weaknesses of FIDO2 as perceived by users in a mobile scenario. Most participants were willing to adopt passwordless authentication during our in-person user study, but closer analysis shows that participants ","authors_text":"Florentin Putz, Leon W\\\"ursching, Matthias Hollick, Steffen Haesler","cross_cats":["cs.HC","cs.NI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2023-02-15T16:54:34Z","title":"FIDO2 the Rescue? Platform vs. Roaming Authentication on Smartphones"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2302.07777","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:fd1c357e42d4b6bffe25a3599186e519cd104533c08549dc7ee0b5049108bdd5","target":"record","created_at":"2026-07-05T06:02:49Z","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":"6a513e6cda4661aa68fa09b64a05367af00245df4f378d78079f53436e2833a5","cross_cats_sorted":["cs.HC","cs.NI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2023-02-15T16:54:34Z","title_canon_sha256":"184047af785d369936c361a146fe7b4f1c5e53b2109be7831727dc5c4d5203b9"},"schema_version":"1.0","source":{"id":"2302.07777","kind":"arxiv","version":1}},"canonical_sha256":"52e12de2967ae9ef400aa02f13a4565c8dce18472fd1e1604fcb5ed48421ad64","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"52e12de2967ae9ef400aa02f13a4565c8dce18472fd1e1604fcb5ed48421ad64","first_computed_at":"2026-07-05T06:02:49.726970Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:02:49.726970Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9TQFKovss02bQrIfgfYYbriB6FIrThc6JSBRIq/EbUd2BDkBseEId3jAL3Hsycm6pO7M4qzIcNhcIZD/u+yYCw==","signature_status":"signed_v1","signed_at":"2026-07-05T06:02:49.727348Z","signed_message":"canonical_sha256_bytes"},"source_id":"2302.07777","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fd1c357e42d4b6bffe25a3599186e519cd104533c08549dc7ee0b5049108bdd5","sha256:a0e4f5777e89f78ff9fc40f3fdf717952b0d43ff90e961433f49cbe1a0283e77"],"state_sha256":"d0e652c1248c37d6ef4f99c19f70b5dd44246d371985dbc58521696b30f2ea5a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sQe5/Qz/rpilN3OdukZKiNBIGMHByzjPCxeNaFl6tepuhe7NlJE5IMbPfUn6p3W33u1FclwV7TmZwXvuJeFbAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-13T15:44:26.308508Z","bundle_sha256":"1c9f043175773d5ceed50802c359e475b3d9d0af9b8dfc5c8f8c66f93519dc3e"}}