Pith Number

pith:S7DCR3KW

pith:2018:S7DCR3KW5WMXVORLIG33WMB27Q

not attested not anchored not stored refs pending

Testing Identity of Multidimensional Histograms

Daniel M. Kane, Ilias Diakonikolas, John Peebles

arxiv:1804.03636 v2 · 2018-04-10 · cs.DS · cs.IT · cs.LG · math.IT · 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{S7DCR3KW5WMXVORLIG33WMB27Q}

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	2026-05-17T23:53:44.207664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97c628ed56ed997aba2b41b7bb303afc0e83caa754be2a80e06f8f471cea72e5

Aliases

arxiv: 1804.03636 · arxiv_version: 1804.03636v2 · doi: 10.48550/arxiv.1804.03636 · pith_short_12: S7DCR3KW5WMX · pith_short_16: S7DCR3KW5WMXVORL · pith_short_8: S7DCR3KW

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/S7DCR3KW5WMXVORLIG33WMB27Q \
  | 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: 97c628ed56ed997aba2b41b7bb303afc0e83caa754be2a80e06f8f471cea72e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07ef21563977e0f3f65e7675ff0102ed48aa983d8ac39eba39516eb3028df8d7",
    "cross_cats_sorted": [
      "cs.IT",
      "cs.LG",
      "math.IT",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2018-04-10T17:28:47Z",
    "title_canon_sha256": "8240acd657f0b70bf19b01cf4a2c36985f7670d6710242cfc3705bebad1ac778"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03636",
    "kind": "arxiv",
    "version": 2
  }
}