Pith Number

pith:7Q3UFJMG

pith:2017:7Q3UFJMGLQNRJPRLNU2MMFMGY4

not attested not anchored not stored refs pending

Estimating AutoAntibody Signatures to Detect Autoimmune Disease Patient Subsets

Ami A. Shah, Antony Rosen, Livia Casciola-Rosen, Scott Zeger, Zhenke Wu

arxiv:1704.05452 v2 · 2017-04-18 · stat.AP · 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{7Q3UFJMGLQNRJPRLNU2MMFMGY4}

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	2026-05-18T00:38:39.682538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc3742a5865c1b14be2b6d34c61586c704bc72473e52561d1749f620a26d6749

Aliases

arxiv: 1704.05452 · arxiv_version: 1704.05452v2 · doi: 10.48550/arxiv.1704.05452 · pith_short_12: 7Q3UFJMGLQNR · pith_short_16: 7Q3UFJMGLQNRJPRL · pith_short_8: 7Q3UFJMG

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/7Q3UFJMGLQNRJPRLNU2MMFMGY4 \
  | 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: fc3742a5865c1b14be2b6d34c61586c704bc72473e52561d1749f620a26d6749

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c59c5b31cce1d80a169ee015f6cb7621c5745dae46c7af51251eaf99cadd6ac",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2017-04-18T05:02:15Z",
    "title_canon_sha256": "0aafa9847f3047e41721b47a56fa3d41762436215f872bec6e1a8b410ca3f791"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05452",
    "kind": "arxiv",
    "version": 2
  }
}