Pith Number

pith:ZYBRDPB4

pith:2004:ZYBRDPB4DJ5JPHOOAI35LWJAMR

not attested not anchored not stored refs pending

Global Physics: From Percolation to Terrorism, Guerilla Warfare and Clandestine Activities

Serge Galam

arxiv:cond-mat/0404265 v1 · 2004-04-12 · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZYBRDPB4DJ5JPHOOAI35LWJAMR}

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	2026-05-18T01:39:58.322568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce0311bc3c1a7a979dce0237d5d920645dddee8377a0c8396c9f1436dc2afae5

Aliases

arxiv: cond-mat/0404265 · arxiv_version: cond-mat/0404265v1 · doi: 10.48550/arxiv.cond-mat/0404265 · pith_short_12: ZYBRDPB4DJ5J · pith_short_16: ZYBRDPB4DJ5JPHOO · pith_short_8: ZYBRDPB4

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/ZYBRDPB4DJ5JPHOOAI35LWJAMR \
  | 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: ce0311bc3c1a7a979dce0237d5d920645dddee8377a0c8396c9f1436dc2afae5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43cdaf33ba03c4e6577b85602514bf8875c1924fc51a7dfaf19ca38bdca40d76",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2004-04-12T13:20:21Z",
    "title_canon_sha256": "9187b2e4b2fe0cf30486b25e1e0799be5e7c2bed33f6bed7c624e06688e635d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0404265",
    "kind": "arxiv",
    "version": 1
  }
}