Pith Number

pith:VIFXLEVP

pith:2015:VIFXLEVPU4NRGK2FPOHVCREIU3

not attested not anchored not stored refs pending

Co-clustering of Nonsmooth Graphons

David Choi

arxiv:1507.06352 v1 · 2015-07-22 · math.ST · cs.SI · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VIFXLEVPU4NRGK2FPOHVCREIU3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:36:25.185032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa0b7592afa71b132b457b8f514488a6e2f90ce3c9c5f86b6875f08cee22aebc

Aliases

arxiv: 1507.06352 · arxiv_version: 1507.06352v1 · doi: 10.48550/arxiv.1507.06352 · pith_short_12: VIFXLEVPU4NR · pith_short_16: VIFXLEVPU4NRGK2F · pith_short_8: VIFXLEVP

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/VIFXLEVPU4NRGK2FPOHVCREIU3 \
  | 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: aa0b7592afa71b132b457b8f514488a6e2f90ce3c9c5f86b6875f08cee22aebc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8be95d8b947716c652d444e88f65bd5619a57cd495b269a668ed1f1259db07f",
    "cross_cats_sorted": [
      "cs.SI",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2015-07-22T22:35:54Z",
    "title_canon_sha256": "b428d0afa6f7281284b5b36e58ed4b3f8bea20871401cf0e9d61cc6ed2b289ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.06352",
    "kind": "arxiv",
    "version": 1
  }
}