Pith Number

pith:A7M7VS3R

pith:2016:A7M7VS3R7M4G53P2K7EH4XU5AM

not attested not anchored not stored refs pending

Identification and classification of TCM syndrome types among patients with vascular mild cognitive impairment using latent tree analysis

Bao Xin Chen, Chen Fu, Nevin L. Zhang, Rong Juan Guo, Xiang Lan Jin, Yun Ling Zhang, Zhi Gang Chen, Zhou Rong Chen

arxiv:1601.06923 v2 · 2016-01-26 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A7M7VS3R7M4G53P2K7EH4XU5AM}

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	2026-05-18T01:20:03.151985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07d9facb71fb386eedfa57c87e5e9d033002c90227e2a941fa431d58ba71c1df

Aliases

arxiv: 1601.06923 · arxiv_version: 1601.06923v2 · doi: 10.48550/arxiv.1601.06923 · pith_short_12: A7M7VS3R7M4G · pith_short_16: A7M7VS3R7M4G53P2 · pith_short_8: A7M7VS3R

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/A7M7VS3R7M4G53P2K7EH4XU5AM \
  | 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: 07d9facb71fb386eedfa57c87e5e9d033002c90227e2a941fa431d58ba71c1df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95afd2cb733ce827c1b02fb3ee0bcd32c4f5488131e29e88919ab30ae5dec8d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2016-01-26T08:34:56Z",
    "title_canon_sha256": "6492678c1e6f52ac0d60b560d33ba910bff9cc56caf0f65637c272334d2378ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.06923",
    "kind": "arxiv",
    "version": 2
  }
}