Pith Number

pith:CMW23V7Y

pith:2013:CMW23V7YL2FY74PJV3V5J47F6Q

not attested not anchored not stored refs pending

Noise-Induced Spatial Pattern Formation in Stochastic Reaction-Diffusion Systems

Shinji Hara, Yutaka Hori

arxiv:1301.0170 v1 · 2013-01-02 · q-bio.QM · cs.SY · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CMW23V7YL2FY74PJV3V5J47F6Q}

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	2026-05-18T02:18:13.830802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

132dadd7f85e8b8ff1e9aeebd4f3e5f421adac4a693401880a319f086fe8fb10

Aliases

arxiv: 1301.0170 · arxiv_version: 1301.0170v1 · doi: 10.48550/arxiv.1301.0170 · pith_short_12: CMW23V7YL2FY · pith_short_16: CMW23V7YL2FY74PJ · pith_short_8: CMW23V7Y

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/CMW23V7YL2FY74PJV3V5J47F6Q \
  | 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: 132dadd7f85e8b8ff1e9aeebd4f3e5f421adac4a693401880a319f086fe8fb10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efabe8df3a1acfab73b804438f46009eeab3aeb0e8ae275f4b59d033e1468cd9",
    "cross_cats_sorted": [
      "cs.SY",
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2013-01-02T05:38:34Z",
    "title_canon_sha256": "d7f3beddc2ce306c0299fe434a9a69319a9cfb946edb3e526bf57bb517abdd91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0170",
    "kind": "arxiv",
    "version": 1
  }
}