Pith Number

pith:DY7W23U3

pith:2026:DY7W23U3DWQV4L525T7FHLAYBH

not attested not anchored not stored refs pending

Toward Automated Detection of Documentation Inconsistencies in Electronic Health Records

Anru R. Zhang, Chunhua Weng, Danyang Zhuo, Jian Lu, Miriam Treggiari, Panyu Chen, Robert Blessing, William W. Stead

arxiv:2607.22954 v1 · 2026-07-24 · cs.CL · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DY7W23U3DWQV4L525T7FHLAYBH}

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	2026-07-28T00:22:04.010900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e3f6d6e9b1da15e2fbaecfe53ac1809e423f28b50bcec863aec5b91d8494af6

Aliases

arxiv: 2607.22954 · arxiv_version: 2607.22954v1 · doi: 10.48550/arxiv.2607.22954 · pith_short_12: DY7W23U3DWQV · pith_short_16: DY7W23U3DWQV4L52 · pith_short_8: DY7W23U3

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/DY7W23U3DWQV4L525T7FHLAYBH \
  | 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: 1e3f6d6e9b1da15e2fbaecfe53ac1809e423f28b50bcec863aec5b91d8494af6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4ee5ac19c78a1feed52b5b3e90e5e6070ce85f9caadb7d2add2ff2ee40ffdc8",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-24T23:43:35Z",
    "title_canon_sha256": "4a6da0dd05ab97027466cb99fa91d5b10cef808fcfc21b344a2c04f1bdddd4bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.22954",
    "kind": "arxiv",
    "version": 1
  }
}