Pith Number

pith:CHJRJO3U

pith:2014:CHJRJO3UTJ2Q3HVQR3V236RTEE

not attested not anchored not stored refs pending

Paired sample tests in infinite dimensional spaces

Anirvan Chakraborty, Probal Chaudhuri

arxiv:1411.6219 v1 · 2014-11-23 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CHJRJO3UTJ2Q3HVQR3V236RTEE}

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	2026-05-18T02:33:00.476576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11d314bb749a750d9eb08eebadfa33212f055cb22683117d6f2f97022de8f901

Aliases

arxiv: 1411.6219 · arxiv_version: 1411.6219v1 · doi: 10.48550/arxiv.1411.6219 · pith_short_12: CHJRJO3UTJ2Q · pith_short_16: CHJRJO3UTJ2Q3HVQ · pith_short_8: CHJRJO3U

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/CHJRJO3UTJ2Q3HVQR3V236RTEE \
  | 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: 11d314bb749a750d9eb08eebadfa33212f055cb22683117d6f2f97022de8f901

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe51515ef8c7644c0bb566353c294c7b46aba36d3bdd3545028b81a20ff40c1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2014-11-23T10:07:50Z",
    "title_canon_sha256": "a559f5ada277e6bfbea8c667bdb2754cdd9303bb5ae02b852fff54a09f7a9fcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.6219",
    "kind": "arxiv",
    "version": 1
  }
}