Pith Number

pith:HUP3JBWW

pith:2015:HUP3JBWW3VRVZKTRWXVTE55L2L

not attested not anchored not stored refs pending

Flexible combination of multiple diagnostic biomarkers to improve diagnostic accuracy

Alan Rong, Junhui Wang, Tu Xu, Yixin Fang

arxiv:1503.03970 v2 · 2015-03-13 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HUP3JBWW3VRVZKTRWXVTE55L2L}

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	2026-05-18T01:37:13.629757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d1fb486d6dd635caa71b5eb3277abd2c388f44c26d9ad7e7984bacce728d4e4

Aliases

arxiv: 1503.03970 · arxiv_version: 1503.03970v2 · doi: 10.48550/arxiv.1503.03970 · pith_short_12: HUP3JBWW3VRV · pith_short_16: HUP3JBWW3VRVZKTR · pith_short_8: HUP3JBWW

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/HUP3JBWW3VRVZKTRWXVTE55L2L \
  | 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: 3d1fb486d6dd635caa71b5eb3277abd2c388f44c26d9ad7e7984bacce728d4e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0370a59281148e72594fe66f8f013e944b22871099dcc525560f0ac5ce923367",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2015-03-13T07:19:04Z",
    "title_canon_sha256": "c644288a3d44188a65eebfdd2362f83670e3ee849afb7c0395b5f99aa2f26689"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.03970",
    "kind": "arxiv",
    "version": 2
  }
}