Pith Number

pith:ZRMUIMDY

pith:2010:ZRMUIMDYD5FJSJSWHB24TKUZF2

not attested not anchored not stored refs pending

Fuzzy overlapping communities in networks

Steve Gregory

arxiv:1010.1523 v3 · 2010-10-07 · physics.soc-ph · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZRMUIMDYD5FJSJSWHB24TKUZF2}

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	2026-05-18T02:05:07.962274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc594430781f4a9926563875c9aa992e8e9e526ebdfaf9cd4049bc7be794da50

Aliases

arxiv: 1010.1523 · arxiv_version: 1010.1523v3 · doi: 10.48550/arxiv.1010.1523 · pith_short_12: ZRMUIMDYD5FJ · pith_short_16: ZRMUIMDYD5FJSJSW · pith_short_8: ZRMUIMDY

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/ZRMUIMDYD5FJSJSWHB24TKUZF2 \
  | 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: cc594430781f4a9926563875c9aa992e8e9e526ebdfaf9cd4049bc7be794da50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "809d2f7d236702b0f82aa3bc3ce52b5c046be4246aa245b03c50ad7051b26b47",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2010-10-07T19:34:16Z",
    "title_canon_sha256": "8a7b221ec8f1b97fa9c1037218b4a1fe7168138f22d0d37b60b5892ba88e9237"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.1523",
    "kind": "arxiv",
    "version": 3
  }
}