Pith Number

pith:RDOWT5YQ

pith:2014:RDOWT5YQFDZUUZKWVILIQMMQQD

not attested not anchored not stored refs pending

Developing classification indices for Chinese pulse diagnosis

Jian-Jun Shu, Yuguang Sun

arxiv:1402.6649 v2 · 2014-02-21 · physics.med-ph · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RDOWT5YQFDZUUZKWVILIQMMQQD}

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	2026-05-18T02:57:35.156757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88dd69f71028f34a6556aa1688319080ed7d4242b2f7b597e21090607de6b2ad

Aliases

arxiv: 1402.6649 · arxiv_version: 1402.6649v2 · doi: 10.48550/arxiv.1402.6649 · pith_short_12: RDOWT5YQFDZU · pith_short_16: RDOWT5YQFDZUUZKW · pith_short_8: RDOWT5YQ

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/RDOWT5YQFDZUUZKWVILIQMMQQD \
  | 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: 88dd69f71028f34a6556aa1688319080ed7d4242b2f7b597e21090607de6b2ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4530085809a3b411dc0cac027fa804661f320d04fe378fc13984e72ef51215a3",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2014-02-21T16:00:38Z",
    "title_canon_sha256": "ebc1f27aee052843d59f093c5ecea2e13466d2d7295bf3ed3ddd2d0159e08084"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6649",
    "kind": "arxiv",
    "version": 2
  }
}