Pith Number

pith:PT3L6HKZ

pith:2021:PT3L6HKZMNBOA2DCBV3RZOVK7Z

not attested not anchored not stored refs pending

A Personalized Diagnostic Generation Framework Based on Multi-source Heterogeneous Data

Chen Li, Chunbao Wang, Haichuan Zhang, Jialun Wu, Ruonan Zhang, Tieliang Gong, Zeyu Gao

arxiv:2110.13677 v1 · 2021-10-26 · cs.CV · 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{PT3L6HKZMNBOA2DCBV3RZOVK7Z}

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	2026-07-05T03:25:41.522853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cf6bf1d596342e068620d771cbaaafe4a4056564cca9a2f8e87641e500fdc92

Aliases

arxiv: 2110.13677 · arxiv_version: 2110.13677v1 · doi: 10.48550/arxiv.2110.13677 · pith_short_12: PT3L6HKZMNBO · pith_short_16: PT3L6HKZMNBOA2DC · pith_short_8: PT3L6HKZ

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/PT3L6HKZMNBOA2DCBV3RZOVK7Z \
  | 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: 7cf6bf1d596342e068620d771cbaaafe4a4056564cca9a2f8e87641e500fdc92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6497c738cbcf5ef404f687d297f8cbc1dbe5a765ebc8e52f62c4a82f7c3b2ffd",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-10-26T13:12:52Z",
    "title_canon_sha256": "7b85b20f726fbdda0ccf352e7d729c5e124e254b99104e4bfa56011384de57d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.13677",
    "kind": "arxiv",
    "version": 1
  }
}