Pith Number

pith:CWA64JCD

pith:2020:CWA64JCDQL6LUVIWONNTMUXB37

not attested not anchored not stored refs pending

PhenoTagger: A Hybrid Method for Phenotype Concept Recognition using Human Phenotype Ontology

Andrew Oler, Daniel Veltri, Ling Luo, Morgan Similuk, Peter N. Robinson, Po-Ting Lai, Rajarshi Ghosh, Sandhya Xirasagar, Shankai Yan, Zhiyong Lu

arxiv:2009.08478 v2 · 2020-09-17 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CWA64JCDQL6LUVIWONNTMUXB37}

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	2026-07-05T02:09:12.904645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1581ee244382fcba5516735b3652e1dffe0d0c0494308055415bfa59a25a84f8

Aliases

arxiv: 2009.08478 · arxiv_version: 2009.08478v2 · doi: 10.48550/arxiv.2009.08478 · pith_short_12: CWA64JCDQL6L · pith_short_16: CWA64JCDQL6LUVIW · pith_short_8: CWA64JCD

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/CWA64JCDQL6LUVIWONNTMUXB37 \
  | 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: 1581ee244382fcba5516735b3652e1dffe0d0c0494308055415bfa59a25a84f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95b921b4383839ab9474830f2b2da359bd470a52993aff5a535b52b3978b7c28",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-09-17T18:00:43Z",
    "title_canon_sha256": "f96e0a6f79c516746becacb80d95acb2d996e538a9538c4f3a1cd265e5c2022c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.08478",
    "kind": "arxiv",
    "version": 2
  }
}