Pith Number

pith:4FBPBOAL

pith:2015:4FBPBOALFOXDAZOMXDFGMI5CHB

not attested not anchored not stored refs pending

Climbing down Gaussian peaks

Gennady Samorodnitsky, Robert Adler

arxiv:1501.07151 v1 · 2015-01-28 · 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{4FBPBOALFOXDAZOMXDFGMI5CHB}

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	2026-05-18T02:28:30.076858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e142f0b80b2bae3065ccb8ca6623a23864f492fb1d9c85ad83352a8bdcfcbf60

Aliases

arxiv: 1501.07151 · arxiv_version: 1501.07151v1 · doi: 10.48550/arxiv.1501.07151 · pith_short_12: 4FBPBOALFOXD · pith_short_16: 4FBPBOALFOXDAZOM · pith_short_8: 4FBPBOAL

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/4FBPBOALFOXDAZOMXDFGMI5CHB \
  | 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: e142f0b80b2bae3065ccb8ca6623a23864f492fb1d9c85ad83352a8bdcfcbf60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3dcff7161cb6c2462fd96d15ae320e0eda3cf51c0d433fa981779a67589c5de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2015-01-28T15:38:49Z",
    "title_canon_sha256": "74e05ef95a50b0613a17ef468697c4a5cde2926f8410bb3b8af83b85b88fa49f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.07151",
    "kind": "arxiv",
    "version": 1
  }
}