Pith Number

pith:JD4HVLGY

pith:2015:JD4HVLGYPONMTLPZEEXSCUBPM6

not attested not anchored not stored refs pending

Testing Shape Restrictions of Discrete Distributions

Cl\'ement L. Canonne, Ilias Diakonikolas, Ronitt Rubinfeld, Themis Gouleakis

arxiv:1507.03558 v3 · 2015-07-13 · cs.DS · cs.CC · math.PR · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JD4HVLGYPONMTLPZEEXSCUBPM6}

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	2026-05-18T01:22:14.386896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48f87aacd87b9ac9adf9212f21502f67b0632a0e176558b7609fa5987685e5fd

Aliases

arxiv: 1507.03558 · arxiv_version: 1507.03558v3 · doi: 10.48550/arxiv.1507.03558 · pith_short_12: JD4HVLGYPONM · pith_short_16: JD4HVLGYPONMTLPZ · pith_short_8: JD4HVLGY

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/JD4HVLGYPONMTLPZEEXSCUBPM6 \
  | 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: 48f87aacd87b9ac9adf9212f21502f67b0632a0e176558b7609fa5987685e5fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1189665f4d48ad0e70a94fdb7c57d39481ce184f3a9456d2cba36510b74e40a0",
    "cross_cats_sorted": [
      "cs.CC",
      "math.PR",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-07-13T19:22:41Z",
    "title_canon_sha256": "c300e0b129f90d26441b56e923d3d1abc477b42e916fcdd81608082efa78e28b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.03558",
    "kind": "arxiv",
    "version": 3
  }
}