Pith Number

pith:W3PVTL3C

pith:2010:W3PVTL3C27BY4ETUN2CIMYV52Y

not attested not anchored not stored refs pending

Multi-species reaction-diffusion models admitting shock solutions

Amir Aghamohammadi, S. Masoomeh Hashemi

arxiv:1012.5540 v2 · 2010-12-26 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W3PVTL3C27BY4ETUN2CIMYV52Y}

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	2026-05-18T04:32:11.270933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6df59af62d7c38e12746e848662bdd60b4a5b2278c679908832488e8285b544

Aliases

arxiv: 1012.5540 · arxiv_version: 1012.5540v2 · doi: 10.48550/arxiv.1012.5540 · pith_short_12: W3PVTL3C27BY · pith_short_16: W3PVTL3C27BY4ETU · pith_short_8: W3PVTL3C

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/W3PVTL3C27BY4ETUN2CIMYV52Y \
  | 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: b6df59af62d7c38e12746e848662bdd60b4a5b2278c679908832488e8285b544

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6bc204bbf6b84ebc55278f79a82ebbc521df682116f065ca2bf3c33a2f222f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2010-12-26T19:07:55Z",
    "title_canon_sha256": "086ed97ec7211b21eced720c1ba91bbac030aa4bdde15b096057179d943771bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.5540",
    "kind": "arxiv",
    "version": 2
  }
}