Pith Number

pith:XYPHBPA6

pith:2016:XYPHBPA65RJQAAUPXTTKXY7KUJ

not attested not anchored not stored refs pending

Developing a cardiovascular disease risk factor annotated corpus of Chinese electronic medical records

Bin He, Jia Su, Jinfeng Yang, Jingchi Jiang, Yi Guan

arxiv:1611.09020 v2 · 2016-11-28 · 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{XYPHBPA65RJQAAUPXTTKXY7KUJ}

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	2026-05-18T00:49:36.387659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be1e70bc1eec5300028fbce6abe3eaa272b50bd3aadfbb508a118216ffd0d48e

Aliases

arxiv: 1611.09020 · arxiv_version: 1611.09020v2 · doi: 10.48550/arxiv.1611.09020 · pith_short_12: XYPHBPA65RJQ · pith_short_16: XYPHBPA65RJQAAUP · pith_short_8: XYPHBPA6

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/XYPHBPA65RJQAAUPXTTKXY7KUJ \
  | 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: be1e70bc1eec5300028fbce6abe3eaa272b50bd3aadfbb508a118216ffd0d48e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fd416f604624cb6b19f23296efb9c9ec4765272aeeca2e5d1af2571593ea5ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-11-28T08:20:54Z",
    "title_canon_sha256": "08607ac4f7e376fb74de0e68bbb4304a9e86b1f9c342dbefc234562eac1b3f09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.09020",
    "kind": "arxiv",
    "version": 2
  }
}