Pith Number

pith:FQPNDOBA

pith:1998:FQPNDOBAZNZWHOU7S7MLYFRFQ2

not attested not anchored not stored refs pending

Percolation and lack of self-averaging in a frustrated evolutionary model

Andrea De Martino, Andrea Giansanti (Dip. Fisica, Italy), Roma, Univ. di Roma "La Sapienza"

arxiv:cond-mat/9806259 v1 · 1998-06-22 · 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{FQPNDOBAZNZWHOU7S7MLYFRFQ2}

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	2026-07-04T14:23:08.761397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c1ed1b820cb7363ba9f97d8bc162586bfb0747f54b34188720bcc5bb4169cae

Aliases

arxiv: cond-mat/9806259 · arxiv_version: cond-mat/9806259v1 · doi: 10.48550/arxiv.cond-mat/9806259 · pith_short_12: FQPNDOBAZNZW · pith_short_16: FQPNDOBAZNZWHOU7 · pith_short_8: FQPNDOBA

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/FQPNDOBAZNZWHOU7S7MLYFRFQ2 \
  | 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: 2c1ed1b820cb7363ba9f97d8bc162586bfb0747f54b34188720bcc5bb4169cae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47b85effb8bbc17c6d5d2e4003c5a1fd923a05011506c422c2cafa797285a98c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "1998-06-22T12:52:55Z",
    "title_canon_sha256": "fe63722a6ae38c673692cbbbea53e55ae64f9fce1193aeee5884926cb2ec6914"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9806259",
    "kind": "arxiv",
    "version": 1
  }
}