Pith Number

pith:VC2DQGVC

pith:2013:VC2DQGVCLLKMFJMLML65BERYLK

not attested not anchored not stored refs pending

Pattern formation in a diffusion-ODE model with hysteresis

Anna Marciniak-Czochra, Izumi Takagi, Madoka Nakayama

arxiv:1311.1737 v1 · 2013-11-07 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VC2DQGVCLLKMFJMLML65BERYLK}

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	2026-05-18T03:07:43.470845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8b4381aa25ad4c2a58b62fdd092385a952e4337b9928fda49f04276cb158dc7

Aliases

arxiv: 1311.1737 · arxiv_version: 1311.1737v1 · doi: 10.48550/arxiv.1311.1737 · pith_short_12: VC2DQGVCLLKM · pith_short_16: VC2DQGVCLLKMFJML · pith_short_8: VC2DQGVC

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/VC2DQGVCLLKMFJMLML65BERYLK \
  | 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: a8b4381aa25ad4c2a58b62fdd092385a952e4337b9928fda49f04276cb158dc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bfa1a3cb8a0c9e5952c641f66441b09c2a68cc36424951f88f0786e76ab23a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-11-07T16:40:43Z",
    "title_canon_sha256": "9978787438f90ffa3a289b1946d24ff1cbd4d9a1310890e6679e28c6d5bd3403"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1737",
    "kind": "arxiv",
    "version": 1
  }
}