Pith Number

pith:GOPZETR3

pith:2011:GOPZETR3IA6AN3WZEAX4SJ5LHN

not attested not anchored not stored refs pending

Characterization of exponential distribution via regression of one record value on two non-adjacent record values

George P. Yanev

arxiv:1101.4873 v1 · 2011-01-25 · math.PR · 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{GOPZETR3IA6AN3WZEAX4SJ5LHN}

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	2026-05-18T04:22:49.808215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

339f924e3b403c06eed9202fc927ab3b768ad70a46e8b1fe42b5dd4fe9b4c33c

Aliases

arxiv: 1101.4873 · arxiv_version: 1101.4873v1 · doi: 10.48550/arxiv.1101.4873 · pith_short_12: GOPZETR3IA6A · pith_short_16: GOPZETR3IA6AN3WZ · pith_short_8: GOPZETR3

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/GOPZETR3IA6AN3WZEAX4SJ5LHN \
  | 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: 339f924e3b403c06eed9202fc927ab3b768ad70a46e8b1fe42b5dd4fe9b4c33c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a74fb3f4a92f14e81040faf9c1a655933ef20712ea27f1ede99dc1e471f1b1d",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2011-01-25T17:07:35Z",
    "title_canon_sha256": "520060d99f7c3044b5f4c10d20e72033d45213c4e76395d39f267b391737090c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.4873",
    "kind": "arxiv",
    "version": 1
  }
}