Pith Number

pith:KXKGYBOV

pith:2010:KXKGYBOVRLNGRLQ2BREMKKN64S

not attested not anchored not stored refs pending

Uncovering latent structure in valued graphs: A variational approach

Corinne Vacher, Mahendra Mariadassou, St\'ephane Robin

arxiv:1011.1813 v1 · 2010-11-08 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KXKGYBOVRLNGRLQ2BREMKKN64S}

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	2026-05-18T04:36:49.823469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55d46c05d58ada68ae1a0c48c529bee4bf4ef8a04dba09f56b9c026fdf79e5e2

Aliases

arxiv: 1011.1813 · arxiv_version: 1011.1813v1 · doi: 10.48550/arxiv.1011.1813 · pith_short_12: KXKGYBOVRLNG · pith_short_16: KXKGYBOVRLNGRLQ2 · pith_short_8: KXKGYBOV

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/KXKGYBOVRLNGRLQ2BREMKKN64S \
  | 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: 55d46c05d58ada68ae1a0c48c529bee4bf4ef8a04dba09f56b9c026fdf79e5e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2aa4b550258d2bfcdf42aea40bc17b984e421e864ee72ddc12e5d4c69b4d0d7c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2010-11-08T14:50:30Z",
    "title_canon_sha256": "182d37e36a4826dd14e307b09fa33f4d0cd83d050843efaac47ba6d15a1aa19e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.1813",
    "kind": "arxiv",
    "version": 1
  }
}