Pith Number

pith:CDJU4KEG

pith:2011:CDJU4KEGZWQZK3B3TBPQWGEVH7

not attested not anchored not stored refs pending

Finding and testing network communities by lumped Markov chains

Carlo Piccardi

arxiv:1106.0596 v1 · 2011-06-03 · 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{CDJU4KEGZWQZK3B3TBPQWGEVH7}

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	2026-05-18T04:09:36.300613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10d34e2886cda1956c3b985f0b18953ff2e1a68d95431689ed93a91e35dd96d3

Aliases

arxiv: 1106.0596 · arxiv_version: 1106.0596v1 · doi: 10.48550/arxiv.1106.0596 · pith_short_12: CDJU4KEGZWQZ · pith_short_16: CDJU4KEGZWQZK3B3 · pith_short_8: CDJU4KEG

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/CDJU4KEGZWQZK3B3TBPQWGEVH7 \
  | 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: 10d34e2886cda1956c3b985f0b18953ff2e1a68d95431689ed93a91e35dd96d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3deb84ff6e8758c0759bc708dbb647bb030bab3464861004960d8ec09ad1b631",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2011-06-03T09:43:45Z",
    "title_canon_sha256": "6e31d4b69cd39b02fef7e737fa734011d927e9ee9be364ae6540d96e58ac9ddf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.0596",
    "kind": "arxiv",
    "version": 1
  }
}