Pith Number

pith:C7XC2WLB

pith:2000:C7XC2WLB6XO5ZQA7T7DXAKDIHA

not attested not anchored not stored refs pending

Clustering and Signalling of Cell Receptors

Y. Shi

arxiv:physics/0007050 v4 · 2000-07-15 · physics.bio-ph · cond-mat.stat-mech · 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{C7XC2WLB6XO5ZQA7T7DXAKDIHA}

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	2026-05-18T01:38:11.436656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17ee2d5961f5dddcc01f9fc7702868381bd3ad6439beae1fbce2c001f52722c0

Aliases

arxiv: physics/0007050 · arxiv_version: physics/0007050v4 · doi: 10.48550/arxiv.physics/0007050 · pith_short_12: C7XC2WLB6XO5 · pith_short_16: C7XC2WLB6XO5ZQA7 · pith_short_8: C7XC2WLB

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/C7XC2WLB6XO5ZQA7T7DXAKDIHA \
  | 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: 17ee2d5961f5dddcc01f9fc7702868381bd3ad6439beae1fbce2c001f52722c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e16473fa8ff53678ef371845dbe0229c339b7b8a27dc809340983068cfa5d88",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "q-bio.MN"
    ],
    "license": "",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2000-07-15T22:25:30Z",
    "title_canon_sha256": "2a72399b4fa981f2a1bde4d0a5e71072c7fb7322943aa8016496d06dea6077e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0007050",
    "kind": "arxiv",
    "version": 4
  }
}