Pith Number

pith:DGAUPGRS

pith:2012:DGAUPGRSNTFECT44DRXYPI33GF

not attested not anchored not stored refs pending

Stein's method and the Laplace distribution

Haining Ren, John Pike

arxiv:1210.5775 v2 · 2012-10-21 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DGAUPGRSNTFECT44DRXYPI33GF}

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	2026-05-18T02:39:16.935761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1981479a326cca414f9c1c6f87a37b3141c454731b46e34bf289f2fc17679ce7

Aliases

arxiv: 1210.5775 · arxiv_version: 1210.5775v2 · doi: 10.48550/arxiv.1210.5775 · pith_short_12: DGAUPGRSNTFE · pith_short_16: DGAUPGRSNTFECT44 · pith_short_8: DGAUPGRS

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/DGAUPGRSNTFECT44DRXYPI33GF \
  | 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: 1981479a326cca414f9c1c6f87a37b3141c454731b46e34bf289f2fc17679ce7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8302ed13433e57efefc1700a657b09dd532653c123008b49bbbc248dc5549973",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2012-10-21T23:04:12Z",
    "title_canon_sha256": "e7fcdef34418059547a9096a377c18d0a2f470455bfb0f6ed66fc4bc09082f61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.5775",
    "kind": "arxiv",
    "version": 2
  }
}