Pith Number

pith:E5WSY7GG

pith:2012:E5WSY7GG7IH4CNZAJRIVKVEUHT

not attested not anchored not stored refs pending

Comparative Evaluation of Community Detection Algorithms: A Topological Approach

BIT Lab), G\"unce Orman (Le2i, Hocine Cherifi (Le2i), Vincent Labatut

arxiv:1206.4987 v1 · 2012-06-21 · cs.SI · 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{E5WSY7GG7IH4CNZAJRIVKVEUHT}

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	2026-05-18T03:48:46.253070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

276d2c7cc6fa0fc137204c515554943ce09fd47502e2d71ea5d4e9a7e776a150

Aliases

arxiv: 1206.4987 · arxiv_version: 1206.4987v1 · doi: 10.48550/arxiv.1206.4987 · pith_short_12: E5WSY7GG7IH4 · pith_short_16: E5WSY7GG7IH4CNZA · pith_short_8: E5WSY7GG

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/E5WSY7GG7IH4CNZAJRIVKVEUHT \
  | 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: 276d2c7cc6fa0fc137204c515554943ce09fd47502e2d71ea5d4e9a7e776a150

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "798e834609c977e2ac6ecc67d6b68f11bf70c5c70b71dfddfe882e712810d870",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2012-06-21T19:15:07Z",
    "title_canon_sha256": "f419003db38225d9e555ab5c1ce0772067ad7f094e3dd82b73732ac3cacfa5ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.4987",
    "kind": "arxiv",
    "version": 1
  }
}