Pith Number

pith:TERFFVRH

pith:2015:TERFFVRHIFEW43WFHH2E3RDV7H

not attested not anchored not stored refs pending

Recovering a Gaussian distribution from its minimum

Carlos Mar\'in, Jose Solano, Ricardo Restrepo

arxiv:1508.02092 v2 · 2015-08-09 · 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{TERFFVRHIFEW43WFHH2E3RDV7H}

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	2026-05-18T01:17:25.478807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

992252d62741496e6ec539f44dc475f9d6317c8739822f889c2444ee209baafd

Aliases

arxiv: 1508.02092 · arxiv_version: 1508.02092v2 · doi: 10.48550/arxiv.1508.02092 · pith_short_12: TERFFVRHIFEW · pith_short_16: TERFFVRHIFEW43WF · pith_short_8: TERFFVRH

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/TERFFVRHIFEW43WFHH2E3RDV7H \
  | 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: 992252d62741496e6ec539f44dc475f9d6317c8739822f889c2444ee209baafd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60dbda7cf299e29aa77c53ab8a631ce74b879ca72591c857f61d614789fbb5a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2015-08-09T23:00:04Z",
    "title_canon_sha256": "d233e9099c477e3e40bbbeb45a694f760df515fd83b7c2127b02bbd7e2980fa9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.02092",
    "kind": "arxiv",
    "version": 2
  }
}