Pith Number

pith:JG777HZ6

pith:2026:JG777HZ6XNHLLME6DZKIKMLMY6

not attested not anchored not stored refs pending

DAGForge: Auditable Causal DAG Authoring with Biomedical Literature

Bo Wang, Fan-Yu Yen, Jordan W. Smoller, Michael R. Steigman, Yi-han Sheu, Yu Zhou

arxiv:2607.21859 v1 · 2026-07-23 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JG777HZ6XNHLLME6DZKIKMLMY6}

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	2026-07-27T00:20:24.742358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49bfff9f3ebb4eb5b09e1e5485316cc7997e911a0414a3282644c4fed5f0e03f

Aliases

arxiv: 2607.21859 · arxiv_version: 2607.21859v1 · doi: 10.48550/arxiv.2607.21859 · pith_short_12: JG777HZ6XNHL · pith_short_16: JG777HZ6XNHLLME6 · pith_short_8: JG777HZ6

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/JG777HZ6XNHLLME6DZKIKMLMY6 \
  | 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: 49bfff9f3ebb4eb5b09e1e5485316cc7997e911a0414a3282644c4fed5f0e03f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d37d1692f099eca3c1efe33bf4a63f35c4e4778bb164f43391969b649c13a1b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-23T23:10:38Z",
    "title_canon_sha256": "2fc866ceb09984631f893f261fb7338fbf9cd88fc7ef456d4a595484f53f2ccf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21859",
    "kind": "arxiv",
    "version": 1
  }
}