{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:7Q7CJMKI65K7PNEW6BTTS4CY52","short_pith_number":"pith:7Q7CJMKI","canonical_record":{"source":{"id":"2005.05438","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2020-05-11T21:09:02Z","cross_cats_sorted":[],"title_canon_sha256":"fb4dbd4103d0f7d9c71ca84b874c696c9925be12a84485cfc972639f0d86f1c9","abstract_canon_sha256":"86d2b071f40a9989a0c1bb8756febf6c24b9f268003b3eeace782b9701d42e49"},"schema_version":"1.0"},"canonical_sha256":"fc3e24b148f755f7b496f067397058eeabf412b1400ff3da5ee72c7a264afb17","source":{"kind":"arxiv","id":"2005.05438","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2005.05438","created_at":"2026-07-05T02:38:13Z"},{"alias_kind":"arxiv_version","alias_value":"2005.05438v2","created_at":"2026-07-05T02:38:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2005.05438","created_at":"2026-07-05T02:38:13Z"},{"alias_kind":"pith_short_12","alias_value":"7Q7CJMKI65K7","created_at":"2026-07-05T02:38:13Z"},{"alias_kind":"pith_short_16","alias_value":"7Q7CJMKI65K7PNEW","created_at":"2026-07-05T02:38:13Z"},{"alias_kind":"pith_short_8","alias_value":"7Q7CJMKI","created_at":"2026-07-05T02:38:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:7Q7CJMKI65K7PNEW6BTTS4CY52","target":"record","payload":{"canonical_record":{"source":{"id":"2005.05438","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2020-05-11T21:09:02Z","cross_cats_sorted":[],"title_canon_sha256":"fb4dbd4103d0f7d9c71ca84b874c696c9925be12a84485cfc972639f0d86f1c9","abstract_canon_sha256":"86d2b071f40a9989a0c1bb8756febf6c24b9f268003b3eeace782b9701d42e49"},"schema_version":"1.0"},"canonical_sha256":"fc3e24b148f755f7b496f067397058eeabf412b1400ff3da5ee72c7a264afb17","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:38:13.890455Z","signature_b64":"oNtVWCeVvDKfKvBv6he/FPFuzTRDRDb5G9mdUeuktnT8iL3jxBY2nQUX8CIA/40wO8/K3iDf06e8oe50liXvCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fc3e24b148f755f7b496f067397058eeabf412b1400ff3da5ee72c7a264afb17","last_reissued_at":"2026-07-05T02:38:13.889989Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:38:13.889989Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2005.05438","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T02:38:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FsRumboPh8ADFymSQ3XLJ/4F5bdTwjVCXce6P/MupSEsP7jGpQ7MEQcEZXxyw0FlceX3/tQUbX8IuZz8wYy5AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T21:23:57.788395Z"},"content_sha256":"8e3f6976c5fccabb16f29720da3b066ddcf42bd36a5056f04e2500639ee1059e","schema_version":"1.0","event_id":"sha256:8e3f6976c5fccabb16f29720da3b066ddcf42bd36a5056f04e2500639ee1059e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:7Q7CJMKI65K7PNEW6BTTS4CY52","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"How Does COVID-19 impact Students with Disabilities/Health Concerns?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.HC","authors_text":"Anind K. Dey, Eve Riskin, Han Zhang, Jen Mankoff, Jennifer Brown, Kevin Kuehn, Margaret Morris, Paula Nurius, Sreenithi Balasubramanian, Xuhai Xu, Yasaman Sefidgar","submitted_at":"2020-05-11T21:09:02Z","abstract_excerpt":"The impact of COVID-19 on students has been enormous, with an increase in worries about fiscal and physical health, a rapid shift to online learning, and increased isolation. In addition to these changes, students with disabilities/health concerns may face accessibility problems with online learning or communication tools, and their stress may be compounded by additional risks such as financial stress or pre-existing conditions. To our knowledge, no one has looked specifically at the impact of COVID-19 on students with disabilities/health concerns. In this paper, we present data from a survey "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2005.05438","kind":"arxiv","version":2},"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/2005.05438/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":"2026-07-05T02:38:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"b8unM0a8vBpGHIZiGZ9tPIjteGMGMtYePHZ3fTjSz/UzBVTtG7GvyaX7KhhCtKERo7LDb3LlIl+pg0utP8cQAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T21:23:57.789322Z"},"content_sha256":"96af428b8d32296277af0f6a6c8195165e95cfeb932aa9cdba54a4cc5fca5b5e","schema_version":"1.0","event_id":"sha256:96af428b8d32296277af0f6a6c8195165e95cfeb932aa9cdba54a4cc5fca5b5e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7Q7CJMKI65K7PNEW6BTTS4CY52/bundle.json","state_url":"https://pith.science/pith/7Q7CJMKI65K7PNEW6BTTS4CY52/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7Q7CJMKI65K7PNEW6BTTS4CY52/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":"2026-08-10T21:23:57Z","links":{"resolver":"https://pith.science/pith/7Q7CJMKI65K7PNEW6BTTS4CY52","bundle":"https://pith.science/pith/7Q7CJMKI65K7PNEW6BTTS4CY52/bundle.json","state":"https://pith.science/pith/7Q7CJMKI65K7PNEW6BTTS4CY52/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7Q7CJMKI65K7PNEW6BTTS4CY52/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:7Q7CJMKI65K7PNEW6BTTS4CY52","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":"86d2b071f40a9989a0c1bb8756febf6c24b9f268003b3eeace782b9701d42e49","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2020-05-11T21:09:02Z","title_canon_sha256":"fb4dbd4103d0f7d9c71ca84b874c696c9925be12a84485cfc972639f0d86f1c9"},"schema_version":"1.0","source":{"id":"2005.05438","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2005.05438","created_at":"2026-07-05T02:38:13Z"},{"alias_kind":"arxiv_version","alias_value":"2005.05438v2","created_at":"2026-07-05T02:38:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2005.05438","created_at":"2026-07-05T02:38:13Z"},{"alias_kind":"pith_short_12","alias_value":"7Q7CJMKI65K7","created_at":"2026-07-05T02:38:13Z"},{"alias_kind":"pith_short_16","alias_value":"7Q7CJMKI65K7PNEW","created_at":"2026-07-05T02:38:13Z"},{"alias_kind":"pith_short_8","alias_value":"7Q7CJMKI","created_at":"2026-07-05T02:38:13Z"}],"graph_snapshots":[{"event_id":"sha256:96af428b8d32296277af0f6a6c8195165e95cfeb932aa9cdba54a4cc5fca5b5e","target":"graph","created_at":"2026-07-05T02:38:13Z","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/2005.05438/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The impact of COVID-19 on students has been enormous, with an increase in worries about fiscal and physical health, a rapid shift to online learning, and increased isolation. In addition to these changes, students with disabilities/health concerns may face accessibility problems with online learning or communication tools, and their stress may be compounded by additional risks such as financial stress or pre-existing conditions. To our knowledge, no one has looked specifically at the impact of COVID-19 on students with disabilities/health concerns. In this paper, we present data from a survey ","authors_text":"Anind K. Dey, Eve Riskin, Han Zhang, Jen Mankoff, Jennifer Brown, Kevin Kuehn, Margaret Morris, Paula Nurius, Sreenithi Balasubramanian, Xuhai Xu, Yasaman Sefidgar","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2020-05-11T21:09:02Z","title":"How Does COVID-19 impact Students with Disabilities/Health Concerns?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2005.05438","kind":"arxiv","version":2},"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":"sha256:8e3f6976c5fccabb16f29720da3b066ddcf42bd36a5056f04e2500639ee1059e","target":"record","created_at":"2026-07-05T02:38:13Z","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":"86d2b071f40a9989a0c1bb8756febf6c24b9f268003b3eeace782b9701d42e49","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2020-05-11T21:09:02Z","title_canon_sha256":"fb4dbd4103d0f7d9c71ca84b874c696c9925be12a84485cfc972639f0d86f1c9"},"schema_version":"1.0","source":{"id":"2005.05438","kind":"arxiv","version":2}},"canonical_sha256":"fc3e24b148f755f7b496f067397058eeabf412b1400ff3da5ee72c7a264afb17","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fc3e24b148f755f7b496f067397058eeabf412b1400ff3da5ee72c7a264afb17","first_computed_at":"2026-07-05T02:38:13.889989Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:38:13.889989Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oNtVWCeVvDKfKvBv6he/FPFuzTRDRDb5G9mdUeuktnT8iL3jxBY2nQUX8CIA/40wO8/K3iDf06e8oe50liXvCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T02:38:13.890455Z","signed_message":"canonical_sha256_bytes"},"source_id":"2005.05438","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8e3f6976c5fccabb16f29720da3b066ddcf42bd36a5056f04e2500639ee1059e","sha256:96af428b8d32296277af0f6a6c8195165e95cfeb932aa9cdba54a4cc5fca5b5e"],"state_sha256":"ada46c7d64e0d6102dcadaf268fd2c2b5905c571a0df1e93be2bc5dadf999315"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"67rS9ri8k462fdo2yNfvBETgIQhoB26g9dpYwa1lDblsK/wcjpfq/fNS76MV2dR5TgEXeEd3KhyYm6DOjA79Cg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-10T21:23:57.796085Z","bundle_sha256":"1b44d5f3274163ec8b928bd44583c8fc1c797588d38419eaf425a1cd277d8b71"}}