Pith Number

pith:USIQTBYI

pith:2014:USIQTBYIHUU73XUJOBQM7LCRMZ

not attested not anchored not stored refs pending

Representing, reasoning and answering questions about biological pathways - various applications

Saadat Anwar

arxiv:1403.0541 v1 · 2014-03-03 · cs.AI · cs.CE · 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{USIQTBYIHUU73XUJOBQM7LCRMZ}

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	2026-05-18T02:57:24.591635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4910987083d29fdde897060cfac516673dd100e36062e0eb59461e045bbce44

Aliases

arxiv: 1403.0541 · arxiv_version: 1403.0541v1 · doi: 10.48550/arxiv.1403.0541 · pith_short_12: USIQTBYIHUU7 · pith_short_16: USIQTBYIHUU73XUJ · pith_short_8: USIQTBYI

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/USIQTBYIHUU73XUJOBQM7LCRMZ \
  | 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: a4910987083d29fdde897060cfac516673dd100e36062e0eb59461e045bbce44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "404eaa0aeb7b8ab52733590077bc61e98bf486d139da36f5aa3c001e1ca9d369",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2014-03-03T19:45:41Z",
    "title_canon_sha256": "b3f94618b2f2a61065f51194d183e5647cdb04fe9f92a068768807704c46c161"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0541",
    "kind": "arxiv",
    "version": 1
  }
}