Pith Number

pith:7J6GHRDI

pith:2015:7J6GHRDIFAOE3KLAJSCPXQ7L22

not attested not anchored not stored refs pending

Acknowledgment of priority: Usage of the Lambert W function in statistics

Georg M. Goerg

arxiv:1503.01308 v1 · 2015-03-04 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7J6GHRDIFAOE3KLAJSCPXQ7L22}

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	2026-05-18T02:25:34.834867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa7c63c468281c4da9604c84fbc3ebd6bbda6f98223e1b85452890207e986ba2

Aliases

arxiv: 1503.01308 · arxiv_version: 1503.01308v1 · doi: 10.48550/arxiv.1503.01308 · pith_short_12: 7J6GHRDIFAOE · pith_short_16: 7J6GHRDIFAOE3KLA · pith_short_8: 7J6GHRDI

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/7J6GHRDIFAOE3KLAJSCPXQ7L22 \
  | 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: fa7c63c468281c4da9604c84fbc3ebd6bbda6f98223e1b85452890207e986ba2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65eba6e05d467caa59af3eca46a30c08a7a46fa886e2b695de4eb0facb469321",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2015-03-04T13:44:02Z",
    "title_canon_sha256": "ab72cf261e1ca7f903452a0abf043d6ae4214c59f850f2d767c2bf34f2358be6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01308",
    "kind": "arxiv",
    "version": 1
  }
}