Pith Number

pith:Y4FLIALP

pith:2000:Y4FLIALPUFDKXDH2ZUY6COFLEO

not attested not anchored not stored refs pending

Reply to ``Comment on `Critical behavior of a two-species reaction-diffusion problem' ''

H.J. Hilhorst, J.E. de Freitas, L.R. da Silva, L.S. Lucena

arxiv:cond-mat/0008126 v1 · 2000-08-08 · 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{Y4FLIALPUFDKXDH2ZUY6COFLEO}

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	2026-05-18T04:41:53.103189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c70ab4016fa146ab8cfacd31e138ab23b8cea7c18442d236f3b1146453ce3771

Aliases

arxiv: cond-mat/0008126 · arxiv_version: cond-mat/0008126v1 · doi: 10.48550/arxiv.cond-mat/0008126 · pith_short_12: Y4FLIALPUFDK · pith_short_16: Y4FLIALPUFDKXDH2 · pith_short_8: Y4FLIALP

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/Y4FLIALPUFDKXDH2ZUY6COFLEO \
  | 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: c70ab4016fa146ab8cfacd31e138ab23b8cea7c18442d236f3b1146453ce3771

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef35485a3155e8d80decf27869661b7770731415a9d436e021b95cee523c8e5a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2000-08-08T14:59:58Z",
    "title_canon_sha256": "a82081cd4b4443ddf72d03d1af79157e2d5ed658aa0de520c2330a48f7eb3fcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0008126",
    "kind": "arxiv",
    "version": 1
  }
}