Pith Number

pith:2U555YDE

pith:2011:2U555YDELCDYEIC44RU7PSLTZR

not attested not anchored not stored refs pending

Unfolding network communities by combining defensive and offensive label propagation

Lovro \v{S}ubelj, Marko Bajec

arxiv:1103.2596 v1 · 2011-03-14 · physics.soc-ph · cs.SI · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2U555YDELCDYEIC44RU7PSLTZR}

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	2026-05-18T03:29:16.531579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d53bdee064588782205ce469f7c973cc4bf2b4b95cdf197a04797a098fa68ae2

Aliases

arxiv: 1103.2596 · arxiv_version: 1103.2596v1 · doi: 10.48550/arxiv.1103.2596 · pith_short_12: 2U555YDELCDY · pith_short_16: 2U555YDELCDYEIC4 · pith_short_8: 2U555YDE

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/2U555YDELCDYEIC44RU7PSLTZR \
  | 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: d53bdee064588782205ce469f7c973cc4bf2b4b95cdf197a04797a098fa68ae2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "486860f84f6c4464299066f25a61ed6f15bbfc8edb50113cdfaa00e29ddc7de7",
    "cross_cats_sorted": [
      "cs.SI",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2011-03-14T07:29:30Z",
    "title_canon_sha256": "84857a4a38309d9585e90a7eb2fdf057a971659b7e3cfbad4d7ecb581d273179"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.2596",
    "kind": "arxiv",
    "version": 1
  }
}