Pith Number

pith:2PITUO5C

pith:2026:2PITUO5CE55HBR2A6YPZS6VU2C

not attested not anchored not stored refs pending

Compiling Bioinformatics Recurrences

Bala Vinaithirthan, Fredrik Kjolstad, Shiv Sundram, Sneha Goenka

arxiv:2607.06225 v1 · 2026-07-07 · cs.PL · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2PITUO5CE55HBR2A6YPZS6VU2C}

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	2026-07-08T01:19:18.318878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3d13a3ba2277a70c740f61f997ab4d09e5e4711dd069308caa2331bea77af99

Aliases

arxiv: 2607.06225 · arxiv_version: 2607.06225v1 · doi: 10.48550/arxiv.2607.06225 · pith_short_12: 2PITUO5CE55H · pith_short_16: 2PITUO5CE55HBR2A · pith_short_8: 2PITUO5C

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/2PITUO5CE55HBR2A6YPZS6VU2C \
  | 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: d3d13a3ba2277a70c740f61f997ab4d09e5e4711dd069308caa2331bea77af99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36120ab7c8649a7e8a9a843f2f8aaeae97d17a88a1c78b279285e300f3eacaac",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2026-07-07T12:49:50Z",
    "title_canon_sha256": "6bbe67bf19d20e0ede652fb409db532e115b503542362eaf642e634365dd487f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.06225",
    "kind": "arxiv",
    "version": 1
  }
}