Pith Number

pith:VHSJENT3

pith:2019:VHSJENT3SLMS4O3DLHZ2BIH7L4

not attested not anchored not stored refs pending

Constructing large scale biomedical knowledge bases from scratch with rapid annotation of interpretable patterns

Ashok Thillaisundaram, Julien Fauqueur, Theodosia Togia

arxiv:1907.01417 v2 · 2019-07-02 · 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{VHSJENT3SLMS4O3DLHZ2BIH7L4}

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	2026-05-17T23:41:36.000910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9e492367b92d92e3b6359f3a0a0ff5f0678edf7fd70530db10c70361d4167fa

Aliases

arxiv: 1907.01417 · arxiv_version: 1907.01417v2 · doi: 10.48550/arxiv.1907.01417 · pith_short_12: VHSJENT3SLMS · pith_short_16: VHSJENT3SLMS4O3D · pith_short_8: VHSJENT3

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/VHSJENT3SLMS4O3DLHZ2BIH7L4 \
  | 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: a9e492367b92d92e3b6359f3a0a0ff5f0678edf7fd70530db10c70361d4167fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f45cf9a01c5f45eda6580d4a9183280be14a85b0ca655f795935ae002ee783bd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-07-02T14:53:30Z",
    "title_canon_sha256": "b03ada40008f6b3b1aa3c8d4fd6090ff97d9cf436913390b4d4ef06bcfdf592c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01417",
    "kind": "arxiv",
    "version": 2
  }
}