Pith Number

pith:W2XP5FQ5

pith:2000:W2XP5FQ52NZLLYY4WRWA7GPZON

not attested not anchored not stored refs pending

Stability and noise in biochemical switches

William Bialek

arxiv:cond-mat/0005235 v1 · 2000-05-15 · cond-mat.soft · cond-mat.dis-nn · nlin.AO · physics.bio-ph · 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{W2XP5FQ52NZLLYY4WRWA7GPZON}

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	2026-07-04T14:17:50.832980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6aefe961dd372b5e31cb46c0f99f973599410f18fd829182913af69d15578d1

Aliases

arxiv: cond-mat/0005235 · arxiv_version: cond-mat/0005235v1 · doi: 10.48550/arxiv.cond-mat/0005235 · pith_short_12: W2XP5FQ52NZL · pith_short_16: W2XP5FQ52NZLLYY4 · pith_short_8: W2XP5FQ5

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/W2XP5FQ52NZLLYY4WRWA7GPZON \
  | 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: b6aefe961dd372b5e31cb46c0f99f973599410f18fd829182913af69d15578d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cedc46b62f41e06543b445f4f869345aac6bbf1dccadd681bef6ab9e41524b9",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "nlin.AO",
      "physics.bio-ph",
      "q-bio.MN"
    ],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2000-05-15T02:29:51Z",
    "title_canon_sha256": "29fe914abc442ddb2638cd8b05c46a6f32e98e79f13d9c902bbf8892956ac160"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0005235",
    "kind": "arxiv",
    "version": 1
  }
}