Pith Number

pith:PL56G4K2

pith:2010:PL56G4K2XJUYDE6G2QVRWFLZ45

not attested not anchored not stored refs pending

Error-Control and Digitalization Concepts for Chemical and Biomolecular Information Processing Systems

Vladimir Privman

arxiv:1004.4666 v1 · 2010-04-26 · physics.bio-ph · cond-mat.soft · q-bio.MN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PL56G4K2XJUYDE6G2QVRWFLZ45}

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	2026-05-18T04:27:56.946671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7afbe3715aba698193c6d42b1b1579e74c491da55b82e44af06069fbf3c1b5b8

Aliases

arxiv: 1004.4666 · arxiv_version: 1004.4666v1 · doi: 10.48550/arxiv.1004.4666 · pith_short_12: PL56G4K2XJUY · pith_short_16: PL56G4K2XJUYDE6G · pith_short_8: PL56G4K2

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/PL56G4K2XJUYDE6G2QVRWFLZ45 \
  | 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: 7afbe3715aba698193c6d42b1b1579e74c491da55b82e44af06069fbf3c1b5b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c16e8879f5ae41c1317aa3178bcdaa6bf06a0fd365004d973e3024556584a8d8",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "q-bio.MN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2010-04-26T22:00:56Z",
    "title_canon_sha256": "afbf3b35712ccb1dca623fe4dcc173692fcbf27b4663fef72d61adcb6506a63a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.4666",
    "kind": "arxiv",
    "version": 1
  }
}