Pith Number

pith:CVEVZ4YO

pith:2008:CVEVZ4YOOEVJNUHONGID4IOCOR

not attested not anchored not stored refs pending

Alternative approach to community detection in networks

A.D. Medus, C.O. Dorso

arxiv:0808.0375 v2 · 2008-08-04 · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CVEVZ4YOOEVJNUHONGID4IOCOR}

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	2026-05-18T02:15:44.097604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15495cf30e712a96d0ee69903e21c2747fe55bb0b79c6bccace4ccdf948c7607

Aliases

arxiv: 0808.0375 · arxiv_version: 0808.0375v2 · doi: 10.48550/arxiv.0808.0375 · pith_short_12: CVEVZ4YOOEVJ · pith_short_16: CVEVZ4YOOEVJNUHO · pith_short_8: CVEVZ4YO

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/CVEVZ4YOOEVJNUHONGID4IOCOR \
  | 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: 15495cf30e712a96d0ee69903e21c2747fe55bb0b79c6bccace4ccdf948c7607

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ae9304a250e555d2dfc917fb396d0647f67c7ecfddc50b5f2a5fed8e43c39df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2008-08-04T03:58:32Z",
    "title_canon_sha256": "31718bd76417b0d800cfb2ddad25de467f3b7ec4db6dd7d4a404f970e21eded8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.0375",
    "kind": "arxiv",
    "version": 2
  }
}