Pith Number

pith:P74ZTUP4

pith:2026:P74ZTUP4P3AFLZ3FXT67A3RBVG

not attested not anchored not stored refs pending

AI_LectureNote: A Retrospective Pilot Study of a Post-ASR Workflow for English-Script Rendering and Semantic Drift in Korean-English Medical Lectures

Donghoon Chang, Kyeongeon Lee, Seungryeol Baek, Taehong Kim, Wonjun Yang

arxiv:2607.17237 v1 · 2026-07-19 · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P74ZTUP4P3AFLZ3FXT67A3RBVG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-21T01:21:23.251587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ff999d1fc7ec055e765bcfdf06e21a99653e93ed5f86273b40e0ef0bcb592dd

Aliases

arxiv: 2607.17237 · arxiv_version: 2607.17237v1 · doi: 10.48550/arxiv.2607.17237 · pith_short_12: P74ZTUP4P3AF · pith_short_16: P74ZTUP4P3AFLZ3F · pith_short_8: P74ZTUP4

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/P74ZTUP4P3AFLZ3FXT67A3RBVG \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 7ff999d1fc7ec055e765bcfdf06e21a99653e93ed5f86273b40e0ef0bcb592dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3a6a6e9558bffb0d639923412ece6a1a2825e285fe3bfbd2586758a06c84bb1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-19T13:02:07Z",
    "title_canon_sha256": "d6e5f3017b91b503e8afbac725b7aa7bea9850707faf40b0795e4560a5502322"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.17237",
    "kind": "arxiv",
    "version": 1
  }
}