Pith Number

pith:NRZCTVKG

pith:2016:NRZCTVKGCZZW4GCQQFALPSP2UP

not attested not anchored not stored refs pending

On the Lp-quantiles for the Student t distribution

Lea Petrella, Mauro Bernardi, Valeria Bignozzi

arxiv:1605.07947 v1 · 2016-05-25 · 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{NRZCTVKGCZZW4GCQQFALPSP2UP}

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	2026-05-18T01:13:38.736240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c7229d54616736e18508140b7c9faa3d39b0aa753c2349b2d08a9655cb6916d

Aliases

arxiv: 1605.07947 · arxiv_version: 1605.07947v1 · doi: 10.48550/arxiv.1605.07947 · pith_short_12: NRZCTVKGCZZW · pith_short_16: NRZCTVKGCZZW4GCQ · pith_short_8: NRZCTVKG

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/NRZCTVKGCZZW4GCQQFALPSP2UP \
  | 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: 6c7229d54616736e18508140b7c9faa3d39b0aa753c2349b2d08a9655cb6916d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ce14c1305d63a0dc6c888bff7fa1dea0f1b5196d1e77cbd9d8959415167df56",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-05-25T15:59:30Z",
    "title_canon_sha256": "c93a224ac9e02cacd270d3ff6cf3ad3feb753cfff1eb629547e49aa39a568e82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07947",
    "kind": "arxiv",
    "version": 1
  }
}