Pith Number

pith:HQU3WKUP

pith:2014:HQU3WKUPWH74DOKVNZAFOU2SWY

not attested not anchored not stored refs pending

The dynamics of the stochastic shadow Gierer-Meinhardt System

J. Zhai, L. Xu, M. Winter, T. Zhang

arxiv:1402.4987 v1 · 2014-02-20 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HQU3WKUPWH74DOKVNZAFOU2SWY}

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	2026-05-18T02:58:31.442633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c29bb2a8fb1ffc1b9556e40575352b63f00f060373923206633f805ab494d9b

Aliases

arxiv: 1402.4987 · arxiv_version: 1402.4987v1 · doi: 10.48550/arxiv.1402.4987 · pith_short_12: HQU3WKUPWH74 · pith_short_16: HQU3WKUPWH74DOKV · pith_short_8: HQU3WKUP

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/HQU3WKUPWH74DOKVNZAFOU2SWY \
  | 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: 3c29bb2a8fb1ffc1b9556e40575352b63f00f060373923206633f805ab494d9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1adc2fd7e03fb8422ea55c7e5d1dc99afe12c0435392c3efb0a66888ec35e73",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2014-02-20T12:55:58Z",
    "title_canon_sha256": "d817cf74cdc7886ecd343d00e352235bcbf6c23cfd437ca95eb3ad31c1200af0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4987",
    "kind": "arxiv",
    "version": 1
  }
}