Pith Number

pith:LJGWJFFT

pith:2014:LJGWJFFTIQGE7FCVL3EGWHKJ7R

not attested not anchored not stored refs pending

A Chasm Between Identity and Equivalence Testing with Conditional Queries

Cl\'ement L. Canonne, Gautam Kamath, Jayadev Acharya

arxiv:1411.7346 v3 · 2014-11-26 · cs.DS · cs.CC · cs.LG · 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{LJGWJFFTIQGE7FCVL3EGWHKJ7R}

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	2026-05-17T23:58:54.948278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a4d6494b3440c4f94555ec86b1d49fc418f716de7b1f7857a3f84284c01b9db

Aliases

arxiv: 1411.7346 · arxiv_version: 1411.7346v3 · doi: 10.48550/arxiv.1411.7346 · pith_short_12: LJGWJFFTIQGE · pith_short_16: LJGWJFFTIQGE7FCV · pith_short_8: LJGWJFFT

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/LJGWJFFTIQGE7FCVL3EGWHKJ7R \
  | 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: 5a4d6494b3440c4f94555ec86b1d49fc418f716de7b1f7857a3f84284c01b9db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27f5aafe91195b5d49af647fb15e2c5103cb93abfe26ebeb5513a8e41d10e67d",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.LG",
      "math.PR",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2014-11-26T19:44:12Z",
    "title_canon_sha256": "5c489f1bf4b253e8ffff883ce4229919fbeff0e992c57441600f73a764f0969e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.7346",
    "kind": "arxiv",
    "version": 3
  }
}