Pith Number

pith:RRAHXD2P

pith:2017:RRAHXD2P4VSH54JFKQZJMLLB4E

not attested not anchored not stored refs pending

On the Efficient Simulation of the Left-Tail of the Sum of Correlated Log-normal Variates

Abla Kammoun, Mohamed-Slim Alouini, Nadhir Ben Rached, Raul Tempone

arxiv:1705.07635 v2 · 2017-05-22 · 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{RRAHXD2P4VSH54JFKQZJMLLB4E}

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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	2026-05-18T00:43:39.064425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c407b8f4fe5647ef1255432962d61e131ec766e923fb417417b9f9dd25873f8

Aliases

arxiv: 1705.07635 · arxiv_version: 1705.07635v2 · doi: 10.48550/arxiv.1705.07635 · pith_short_12: RRAHXD2P4VSH · pith_short_16: RRAHXD2P4VSH54JF · pith_short_8: RRAHXD2P

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/RRAHXD2P4VSH54JFKQZJMLLB4E \
  | 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: 8c407b8f4fe5647ef1255432962d61e131ec766e923fb417417b9f9dd25873f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6337c15e8beee6be52066f02889b8add44750a689b764076bd6944a5da48af70",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2017-05-22T09:54:08Z",
    "title_canon_sha256": "d4d6f38897085f2736cce2247e9d062712f38143a1b51ea804191df9ebabf805"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.07635",
    "kind": "arxiv",
    "version": 2
  }
}