{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:M5CYN2OBFJALNTOBYGPMGP6H7Y","short_pith_number":"pith:M5CYN2OB","canonical_record":{"source":{"id":"2607.28889","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2026-07-30T23:16:20Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"28d6fcf3e46d0259c91ad4af80c47ab01c0e0c2ee0295790781925e22d06ee96","abstract_canon_sha256":"b23a689a031d91315e01e38cc3d2eaf7b55ab57ed5b2a72fdd8e047ec7c3f189"},"schema_version":"1.0"},"canonical_sha256":"674586e9c12a40b6cdc1c19ec33fc7fe15b47e029f06fec1cb0cc28f6ecec18b","source":{"kind":"arxiv","id":"2607.28889","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.28889","created_at":"2026-08-03T01:17:20Z"},{"alias_kind":"arxiv_version","alias_value":"2607.28889v1","created_at":"2026-08-03T01:17:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.28889","created_at":"2026-08-03T01:17:20Z"},{"alias_kind":"pith_short_12","alias_value":"M5CYN2OBFJAL","created_at":"2026-08-03T01:17:20Z"},{"alias_kind":"pith_short_16","alias_value":"M5CYN2OBFJALNTOB","created_at":"2026-08-03T01:17:20Z"},{"alias_kind":"pith_short_8","alias_value":"M5CYN2OB","created_at":"2026-08-03T01:17:20Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:M5CYN2OBFJALNTOBYGPMGP6H7Y","target":"record","payload":{"canonical_record":{"source":{"id":"2607.28889","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2026-07-30T23:16:20Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"28d6fcf3e46d0259c91ad4af80c47ab01c0e0c2ee0295790781925e22d06ee96","abstract_canon_sha256":"b23a689a031d91315e01e38cc3d2eaf7b55ab57ed5b2a72fdd8e047ec7c3f189"},"schema_version":"1.0"},"canonical_sha256":"674586e9c12a40b6cdc1c19ec33fc7fe15b47e029f06fec1cb0cc28f6ecec18b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-03T01:17:20.626017Z","signature_b64":"//+o4jEj/qQIAov66fazCxVpBVdAk//ezwpVKwo1a2cR3qDmGQsob94K1vcm2xAxeHFaeWhO8CVbUIt26SISCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"674586e9c12a40b6cdc1c19ec33fc7fe15b47e029f06fec1cb0cc28f6ecec18b","last_reissued_at":"2026-08-03T01:17:20.624111Z","signature_status":"signed_v1","first_computed_at":"2026-08-03T01:17:20.624111Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2607.28889","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":"2026-08-03T01:17:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CAswIulI/sdzzkcWS35z1hIukk1MS2H8y56Zwq/XEKMWHODpnbwJs33AMOchKdLxiMMEM2Jt90X4Oia2lEkvCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T18:13:28.830553Z"},"content_sha256":"83da079aeb5164822509cb8c4ced05db5f496acaf4742d3314144cb29cebb1a5","schema_version":"1.0","event_id":"sha256:83da079aeb5164822509cb8c4ced05db5f496acaf4742d3314144cb29cebb1a5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:M5CYN2OBFJALNTOBYGPMGP6H7Y","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Human-LLM Collaborative Inductive Coding for Conceptualizing K-12 Educator AI Use","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.HC","authors_text":"Alex Liu, Kevin He, Lief Esbenshade, Michael Xiao, Min Sun, Victor Tian, Zachary Zhang","submitted_at":"2026-07-30T23:16:20Z","abstract_excerpt":"Qualitative researchers increasingly encounter interaction corpora whose scale exceeds what manual coding alone can address, and large language models (LLMs) are frequently proposed as analytic assistants. The open questions are not whether LLMs can participate in qualitative analysis but to what extent, in what phases, and under what safeguards. This article provides a detailed procedural account of a multi-phase human-LLM collaborative pipeline that adapted open, axial, and selective coding to develop a hierarchical codebook from 45,000 messages exchanged between K-12 educators and a generat"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.28889","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/2607.28889/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":"2026-08-03T01:17:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PYEaX4+BJEBm/qFedylbPiMWl7oKOcstvjlLFsdPGnkpT1ltIlRB396e5Hd0Lepg4EUBROjv2/MGcqtO3wbnDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T18:13:28.831428Z"},"content_sha256":"79f88521be78516bf0e3b9f1476b4a3802079deaf97c799a6ca43581e011f63e","schema_version":"1.0","event_id":"sha256:79f88521be78516bf0e3b9f1476b4a3802079deaf97c799a6ca43581e011f63e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/M5CYN2OBFJALNTOBYGPMGP6H7Y/bundle.json","state_url":"https://pith.science/pith/M5CYN2OBFJALNTOBYGPMGP6H7Y/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/M5CYN2OBFJALNTOBYGPMGP6H7Y/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":"2026-08-05T18:13:28Z","links":{"resolver":"https://pith.science/pith/M5CYN2OBFJALNTOBYGPMGP6H7Y","bundle":"https://pith.science/pith/M5CYN2OBFJALNTOBYGPMGP6H7Y/bundle.json","state":"https://pith.science/pith/M5CYN2OBFJALNTOBYGPMGP6H7Y/state.json","well_known_bundle":"https://pith.science/.well-known/pith/M5CYN2OBFJALNTOBYGPMGP6H7Y/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:M5CYN2OBFJALNTOBYGPMGP6H7Y","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":"b23a689a031d91315e01e38cc3d2eaf7b55ab57ed5b2a72fdd8e047ec7c3f189","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2026-07-30T23:16:20Z","title_canon_sha256":"28d6fcf3e46d0259c91ad4af80c47ab01c0e0c2ee0295790781925e22d06ee96"},"schema_version":"1.0","source":{"id":"2607.28889","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.28889","created_at":"2026-08-03T01:17:20Z"},{"alias_kind":"arxiv_version","alias_value":"2607.28889v1","created_at":"2026-08-03T01:17:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.28889","created_at":"2026-08-03T01:17:20Z"},{"alias_kind":"pith_short_12","alias_value":"M5CYN2OBFJAL","created_at":"2026-08-03T01:17:20Z"},{"alias_kind":"pith_short_16","alias_value":"M5CYN2OBFJALNTOB","created_at":"2026-08-03T01:17:20Z"},{"alias_kind":"pith_short_8","alias_value":"M5CYN2OB","created_at":"2026-08-03T01:17:20Z"}],"graph_snapshots":[{"event_id":"sha256:79f88521be78516bf0e3b9f1476b4a3802079deaf97c799a6ca43581e011f63e","target":"graph","created_at":"2026-08-03T01:17:20Z","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/2607.28889/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Qualitative researchers increasingly encounter interaction corpora whose scale exceeds what manual coding alone can address, and large language models (LLMs) are frequently proposed as analytic assistants. The open questions are not whether LLMs can participate in qualitative analysis but to what extent, in what phases, and under what safeguards. This article provides a detailed procedural account of a multi-phase human-LLM collaborative pipeline that adapted open, axial, and selective coding to develop a hierarchical codebook from 45,000 messages exchanged between K-12 educators and a generat","authors_text":"Alex Liu, Kevin He, Lief Esbenshade, Michael Xiao, Min Sun, Victor Tian, Zachary Zhang","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2026-07-30T23:16:20Z","title":"Human-LLM Collaborative Inductive Coding for Conceptualizing K-12 Educator AI Use"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.28889","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":"sha256:83da079aeb5164822509cb8c4ced05db5f496acaf4742d3314144cb29cebb1a5","target":"record","created_at":"2026-08-03T01:17:20Z","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":"b23a689a031d91315e01e38cc3d2eaf7b55ab57ed5b2a72fdd8e047ec7c3f189","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2026-07-30T23:16:20Z","title_canon_sha256":"28d6fcf3e46d0259c91ad4af80c47ab01c0e0c2ee0295790781925e22d06ee96"},"schema_version":"1.0","source":{"id":"2607.28889","kind":"arxiv","version":1}},"canonical_sha256":"674586e9c12a40b6cdc1c19ec33fc7fe15b47e029f06fec1cb0cc28f6ecec18b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"674586e9c12a40b6cdc1c19ec33fc7fe15b47e029f06fec1cb0cc28f6ecec18b","first_computed_at":"2026-08-03T01:17:20.624111Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-03T01:17:20.624111Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"//+o4jEj/qQIAov66fazCxVpBVdAk//ezwpVKwo1a2cR3qDmGQsob94K1vcm2xAxeHFaeWhO8CVbUIt26SISCg==","signature_status":"signed_v1","signed_at":"2026-08-03T01:17:20.626017Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.28889","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:83da079aeb5164822509cb8c4ced05db5f496acaf4742d3314144cb29cebb1a5","sha256:79f88521be78516bf0e3b9f1476b4a3802079deaf97c799a6ca43581e011f63e"],"state_sha256":"764d06d30dac9e1209fb802dbc72278c6a5120c79d5de8730b1b81fa631358f5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gmFG5dN8Iv47K3lsVhD3+fFRkhAn3y3KN9I8mMUNjPrj/550AcF1+sw7mKvzv7/ig2xRv+iK+VhdjmUmCUvFDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T18:13:28.836918Z","bundle_sha256":"4d1bfe60773783a79ba7c2d457be1d5d942afa7c31f232768ec5fcbbdf91c8bb"}}