Pith Number

pith:YATAMRSP

pith:2017:YATAMRSPJGOOWVUNXG3ZMRYSY4

not attested not anchored not stored refs pending

Nonparanormal Information Estimation

Barnab\'as P{\o}czos, Shashank Singh

arxiv:1702.07803 v1 · 2017-02-24 · math.ST · cs.IT · math.IT · stat.ML · 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{YATAMRSPJGOOWVUNXG3ZMRYSY4}

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	2026-05-18T00:49:56.983812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c02606464f499ceb568db9b7964712c71e473dba0d96b1aed774dfd3341360b1

Aliases

arxiv: 1702.07803 · arxiv_version: 1702.07803v1 · doi: 10.48550/arxiv.1702.07803 · pith_short_12: YATAMRSPJGOO · pith_short_16: YATAMRSPJGOOWVUN · pith_short_8: YATAMRSP

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/YATAMRSPJGOOWVUNXG3ZMRYSY4 \
  | 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: c02606464f499ceb568db9b7964712c71e473dba0d96b1aed774dfd3341360b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6acfc296149bcafa3abf74f09263e6fdcebc3f055a95a6b8bac8d5dc0fd7dcc",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2017-02-24T23:43:06Z",
    "title_canon_sha256": "d8a9d6c8a226e26caf33e280207799b66cb61e4bd3064a2ba681966f42950d0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.07803",
    "kind": "arxiv",
    "version": 1
  }
}