{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:R5ZB7CGHX4BY2AUMR7FNVOHDU2","short_pith_number":"pith:R5ZB7CGH","canonical_record":{"source":{"id":"2605.16605","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2026-05-15T20:13:05Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"ffa3fea2fadb4001eb6cbece9c1d2443aafcb22f83ebd2aef03b122cb8c39467","abstract_canon_sha256":"bcad79b4c5a3dd9db27dd861afe3f15ffefe4d88ef156172a9a68065518e62b3"},"schema_version":"1.0"},"canonical_sha256":"8f721f88c7bf038d028c8fcadab8e3a688d980909c8cc8203ea964d2b8b114e6","source":{"kind":"arxiv","id":"2605.16605","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.16605","created_at":"2026-05-20T00:02:32Z"},{"alias_kind":"arxiv_version","alias_value":"2605.16605v1","created_at":"2026-05-20T00:02:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.16605","created_at":"2026-05-20T00:02:32Z"},{"alias_kind":"pith_short_12","alias_value":"R5ZB7CGHX4BY","created_at":"2026-05-20T00:02:32Z"},{"alias_kind":"pith_short_16","alias_value":"R5ZB7CGHX4BY2AUM","created_at":"2026-05-20T00:02:32Z"},{"alias_kind":"pith_short_8","alias_value":"R5ZB7CGH","created_at":"2026-05-20T00:02:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:R5ZB7CGHX4BY2AUMR7FNVOHDU2","target":"record","payload":{"canonical_record":{"source":{"id":"2605.16605","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2026-05-15T20:13:05Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"ffa3fea2fadb4001eb6cbece9c1d2443aafcb22f83ebd2aef03b122cb8c39467","abstract_canon_sha256":"bcad79b4c5a3dd9db27dd861afe3f15ffefe4d88ef156172a9a68065518e62b3"},"schema_version":"1.0"},"canonical_sha256":"8f721f88c7bf038d028c8fcadab8e3a688d980909c8cc8203ea964d2b8b114e6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-20T00:02:32.146767Z","signature_b64":"+LadR/jtMiIkSE9Bq4aWVBuSFFfprihFdP6eGuObIv0N+7vmku1OhPiffNG6q56W5Oa5dcS5dvl/lkajEXHRBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8f721f88c7bf038d028c8fcadab8e3a688d980909c8cc8203ea964d2b8b114e6","last_reissued_at":"2026-05-20T00:02:32.145976Z","signature_status":"signed_v1","first_computed_at":"2026-05-20T00:02:32.145976Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2605.16605","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":"2026-05-20T00:02:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pPEQHiP9wBOP+jKL12UWwJqpMT+2eVERDRXRbwl8ejpankBszvDY9tEdrb8RDr5AmK2afgqKnES46VYpmP3KAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T01:50:33.379057Z"},"content_sha256":"a8967f7342fb04db8040e8916e7fa6ce474305721b00a430c8dc2b6a0395bb68","schema_version":"1.0","event_id":"sha256:a8967f7342fb04db8040e8916e7fa6ce474305721b00a430c8dc2b6a0395bb68"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:R5ZB7CGHX4BY2AUMR7FNVOHDU2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"PromptDecipher: Supporting AI Tutor Authoring Through Editable Simulated Interactions","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.HC","authors_text":"John Stamper, Miina Koyama, Ruiwei Xiao","submitted_at":"2026-05-15T20:13:05Z","abstract_excerpt":"Chatbots have long been explored as tools to support learning, and recent advances in large language models have significantly expanded the availability of platforms for educators to author AI tutoring chatbots. Yet effective authorship demands more than writing a system prompt; it requires educators to act as learning designers, AI interaction designers, and QA engineers. In practice, however, teachers rarely fulfill these roles. Our formative study found that virtually none systematically tested their bots before deploying them to students. To address this gap, we present PromptDecipher, a s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.16605","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/2605.16605/integrity.json","findings":[],"available":true,"detectors_run":[{"name":"claim_evidence","ran_at":"2026-05-19T19:21:56.805571Z","status":"completed","version":"1.0.0","findings_count":0},{"name":"ai_meta_artifact","ran_at":"2026-05-19T18:33:26.598381Z","status":"skipped","version":"1.0.0","findings_count":0}],"snapshot_sha256":"a5d900dfd168301caeb547de6a888c94d34cb214f08b56a08da0974a2d95e989"},"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":"2026-05-20T00:02:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dYTWDEYlFfHrJrRX/XFisWMKBTkEW+qt1BSCGm6A+2K6T7JT+CvxVUbvBJq/yi6MKvljSmPwOLKex+bG6i79Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T01:50:33.379910Z"},"content_sha256":"5a9b28c18424479980e51a31bd9603b6cda2d8dcfcc11ca5a1085979198bf31f","schema_version":"1.0","event_id":"sha256:5a9b28c18424479980e51a31bd9603b6cda2d8dcfcc11ca5a1085979198bf31f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/R5ZB7CGHX4BY2AUMR7FNVOHDU2/bundle.json","state_url":"https://pith.science/pith/R5ZB7CGHX4BY2AUMR7FNVOHDU2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/R5ZB7CGHX4BY2AUMR7FNVOHDU2/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":"2026-05-26T01:50:33Z","links":{"resolver":"https://pith.science/pith/R5ZB7CGHX4BY2AUMR7FNVOHDU2","bundle":"https://pith.science/pith/R5ZB7CGHX4BY2AUMR7FNVOHDU2/bundle.json","state":"https://pith.science/pith/R5ZB7CGHX4BY2AUMR7FNVOHDU2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/R5ZB7CGHX4BY2AUMR7FNVOHDU2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:R5ZB7CGHX4BY2AUMR7FNVOHDU2","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":"bcad79b4c5a3dd9db27dd861afe3f15ffefe4d88ef156172a9a68065518e62b3","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2026-05-15T20:13:05Z","title_canon_sha256":"ffa3fea2fadb4001eb6cbece9c1d2443aafcb22f83ebd2aef03b122cb8c39467"},"schema_version":"1.0","source":{"id":"2605.16605","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.16605","created_at":"2026-05-20T00:02:32Z"},{"alias_kind":"arxiv_version","alias_value":"2605.16605v1","created_at":"2026-05-20T00:02:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.16605","created_at":"2026-05-20T00:02:32Z"},{"alias_kind":"pith_short_12","alias_value":"R5ZB7CGHX4BY","created_at":"2026-05-20T00:02:32Z"},{"alias_kind":"pith_short_16","alias_value":"R5ZB7CGHX4BY2AUM","created_at":"2026-05-20T00:02:32Z"},{"alias_kind":"pith_short_8","alias_value":"R5ZB7CGH","created_at":"2026-05-20T00:02:32Z"}],"graph_snapshots":[{"event_id":"sha256:5a9b28c18424479980e51a31bd9603b6cda2d8dcfcc11ca5a1085979198bf31f","target":"graph","created_at":"2026-05-20T00:02:32Z","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":[{"findings_count":0,"name":"claim_evidence","ran_at":"2026-05-19T19:21:56.805571Z","status":"completed","version":"1.0.0"},{"findings_count":0,"name":"ai_meta_artifact","ran_at":"2026-05-19T18:33:26.598381Z","status":"skipped","version":"1.0.0"}],"endpoint":"/pith/2605.16605/integrity.json","findings":[],"snapshot_sha256":"a5d900dfd168301caeb547de6a888c94d34cb214f08b56a08da0974a2d95e989","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Chatbots have long been explored as tools to support learning, and recent advances in large language models have significantly expanded the availability of platforms for educators to author AI tutoring chatbots. Yet effective authorship demands more than writing a system prompt; it requires educators to act as learning designers, AI interaction designers, and QA engineers. In practice, however, teachers rarely fulfill these roles. Our formative study found that virtually none systematically tested their bots before deploying them to students. To address this gap, we present PromptDecipher, a s","authors_text":"John Stamper, Miina Koyama, Ruiwei Xiao","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2026-05-15T20:13:05Z","title":"PromptDecipher: Supporting AI Tutor Authoring Through Editable Simulated Interactions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.16605","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:a8967f7342fb04db8040e8916e7fa6ce474305721b00a430c8dc2b6a0395bb68","target":"record","created_at":"2026-05-20T00:02:32Z","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":"bcad79b4c5a3dd9db27dd861afe3f15ffefe4d88ef156172a9a68065518e62b3","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2026-05-15T20:13:05Z","title_canon_sha256":"ffa3fea2fadb4001eb6cbece9c1d2443aafcb22f83ebd2aef03b122cb8c39467"},"schema_version":"1.0","source":{"id":"2605.16605","kind":"arxiv","version":1}},"canonical_sha256":"8f721f88c7bf038d028c8fcadab8e3a688d980909c8cc8203ea964d2b8b114e6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8f721f88c7bf038d028c8fcadab8e3a688d980909c8cc8203ea964d2b8b114e6","first_computed_at":"2026-05-20T00:02:32.145976Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-20T00:02:32.145976Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+LadR/jtMiIkSE9Bq4aWVBuSFFfprihFdP6eGuObIv0N+7vmku1OhPiffNG6q56W5Oa5dcS5dvl/lkajEXHRBA==","signature_status":"signed_v1","signed_at":"2026-05-20T00:02:32.146767Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.16605","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a8967f7342fb04db8040e8916e7fa6ce474305721b00a430c8dc2b6a0395bb68","sha256:5a9b28c18424479980e51a31bd9603b6cda2d8dcfcc11ca5a1085979198bf31f"],"state_sha256":"60ac1df9b5c8a19a9b0cce62faee2974a1e16d92244d4a1fbc131b75a13778f2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2c0KEs3PBjbXCovS62CrRBn/7wMIJPKKrC4DA9ZQNwyBQqlVKk06FE3crH4F7kDHOrkFYbvjJymhisEGCLu4Cw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T01:50:33.383508Z","bundle_sha256":"d5159bb60218615371d6a4e101d0f4d8486d924a5eca9eb4aba19d3e4194ee4f"}}