Pith Number

pith:ZXVNZXKI

pith:2015:ZXVNZXKIAE5ZNGHVO3UUAGMP6J

not attested not anchored not stored refs pending

Clustering and Inference From Pairwise Comparisons

Bruce Hajek, Jiaming Xu, Laurent Massouli\'e, Marc Lelarge, R. Srikant, Rui Wu

arxiv:1502.04631 v2 · 2015-02-16 · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZXVNZXKIAE5ZNGHVO3UUAGMP6J}

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	2026-05-18T01:24:10.943177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdeadcdd48013b9698f576e940198ff26174cfceb017ed7da3fab6dbb427d079

Aliases

arxiv: 1502.04631 · arxiv_version: 1502.04631v2 · doi: 10.48550/arxiv.1502.04631 · pith_short_12: ZXVNZXKIAE5Z · pith_short_16: ZXVNZXKIAE5ZNGHV · pith_short_8: ZXVNZXKI

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/ZXVNZXKIAE5ZNGHVO3UUAGMP6J \
  | 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: cdeadcdd48013b9698f576e940198ff26174cfceb017ed7da3fab6dbb427d079

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62b04c0cbddb7b011950888937d38dcdd07c4514da5e78323e69f93ee1d8351c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-02-16T17:08:48Z",
    "title_canon_sha256": "252fa93a2e8f50c6b4dccaa58e495c67bd32a85d8dfbd2ba1d82f76d917ce87c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04631",
    "kind": "arxiv",
    "version": 2
  }
}