Pith Number

pith:V4HFAYRC

pith:2000:V4HFAYRCXDWMVSTFR2TR7GRHJO

not attested not anchored not stored refs pending

Multispecies reaction-diffusion systems

A. Aghamohammadi, A.H. Fatollahi, A. Shariati, M. Khorrami

arxiv:cond-mat/0007093 v1 · 2000-07-06 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V4HFAYRCXDWMVSTFR2TR7GRHJO}

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	2026-05-18T04:03:45.731046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af0e506222b8eccaca658ea71f9a274bbb1f50ca9359887fef9c888a8f849fa5

Aliases

arxiv: cond-mat/0007093 · arxiv_version: cond-mat/0007093v1 · doi: 10.48550/arxiv.cond-mat/0007093 · pith_short_12: V4HFAYRCXDWM · pith_short_16: V4HFAYRCXDWMVSTF · pith_short_8: V4HFAYRC

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/V4HFAYRCXDWMVSTFR2TR7GRHJO \
  | 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: af0e506222b8eccaca658ea71f9a274bbb1f50ca9359887fef9c888a8f849fa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2bf6c4acf9954a4d4be57a08a8a8f4547a377fb237f95ebe88bb081caa62f30",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "2000-07-06T09:18:03Z",
    "title_canon_sha256": "2c80b3f6cde6709e9946745319ededf648c9f2aa999e5f7393f2718271f08087"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0007093",
    "kind": "arxiv",
    "version": 1
  }
}