Pith Number

pith:72IAUTY2

pith:2010:72IAUTY2BZESEAM2MZZCWSIUFT

not attested not anchored not stored refs pending

Protein-DNA computation by stochastic assembly cascade

Albert Libchaber, Roy Bar-Ziv, Tsvi Tlusty

arxiv:1008.0737 v1 · 2010-08-04 · physics.bio-ph · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{72IAUTY2BZESEAM2MZZCWSIUFT}

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	2026-05-18T04:42:35.738257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe900a4f1a0e4922019a66722b49142cc35800449e7a0f963ab73a6716241d8b

Aliases

arxiv: 1008.0737 · arxiv_version: 1008.0737v1 · doi: 10.48550/arxiv.1008.0737 · pith_short_12: 72IAUTY2BZES · pith_short_16: 72IAUTY2BZESEAM2 · pith_short_8: 72IAUTY2

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/72IAUTY2BZESEAM2MZZCWSIUFT \
  | 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: fe900a4f1a0e4922019a66722b49142cc35800449e7a0f963ab73a6716241d8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62a7372c05a93b3d37261883964cc796fddf3f4bd4e64ad2236e4f8ca4689899",
    "cross_cats_sorted": [
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2010-08-04T10:18:44Z",
    "title_canon_sha256": "03237e31bd614d70414df811766e0715c9c9db1f8cfac3015c92c3deaf9d319d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.0737",
    "kind": "arxiv",
    "version": 1
  }
}