Pith Number

pith:R4OLDBE5

pith:2019:R4OLDBE5WAEM7LHZWWBOAHLYE3

not attested not anchored not stored refs pending

On Asymptotically Tight Tail Bounds for Sums of Geometric and Exponential Random Variables

Yaonan Jin, Yingkai Li, Yining Wang, Yuan Zhou

arxiv:1902.02852 v1 · 2019-02-07 · 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{R4OLDBE5WAEM7LHZWWBOAHLYE3}

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	2026-05-17T23:54:29.027679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f1cb1849db008cfacf9b582e01d7826e3a7b30817e1a0b6af9b8772200ebcd9

Aliases

arxiv: 1902.02852 · arxiv_version: 1902.02852v1 · doi: 10.48550/arxiv.1902.02852 · pith_short_12: R4OLDBE5WAEM · pith_short_16: R4OLDBE5WAEM7LHZ · pith_short_8: R4OLDBE5

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/R4OLDBE5WAEM7LHZWWBOAHLYE3 \
  | 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: 8f1cb1849db008cfacf9b582e01d7826e3a7b30817e1a0b6af9b8772200ebcd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "707f062024c88da203d9c3532aaea3af9ba2d535d43e68d4bc8f95a71bed4a27",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-02-07T21:30:27Z",
    "title_canon_sha256": "72a50f684819606dc4d73c9caf4775d8cca84189694aad16ce1867591471f9bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.02852",
    "kind": "arxiv",
    "version": 1
  }
}