Pith Number

pith:JHRPC4F3

pith:2008:JHRPC4F3QZQCVIGXTYG57HBDJH

not attested not anchored not stored refs pending

Segregation in the annihilation of two-species reaction-diffusion processes on fractal scale-free networks

B. Kahng, C.-K. Yun, D. Kim

arxiv:0811.2293 v1 · 2008-11-14 · cond-mat.dis-nn · 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{JHRPC4F3QZQCVIGXTYG57HBDJH}

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	2026-05-18T02:15:21.153607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49e2f170bb86602aa0d79e0ddf9c2349eb91ad74343e68054102c1b503d78655

Aliases

arxiv: 0811.2293 · arxiv_version: 0811.2293v1 · doi: 10.48550/arxiv.0811.2293 · pith_short_12: JHRPC4F3QZQC · pith_short_16: JHRPC4F3QZQCVIGX · pith_short_8: JHRPC4F3

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/JHRPC4F3QZQCVIGXTYG57HBDJH \
  | 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: 49e2f170bb86602aa0d79e0ddf9c2349eb91ad74343e68054102c1b503d78655

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34dca33b2653c659645c80baafe9b5d5d89285aeec6e7d7c788429f84e5cc6bf",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2008-11-14T09:29:45Z",
    "title_canon_sha256": "f474071d9db9aad8f03fa4810dda52cc5e7d69113eb6fdada6d9096478984ef9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.2293",
    "kind": "arxiv",
    "version": 1
  }
}