Pith Number

pith:JWFIYYDI

pith:2018:JWFIYYDITCKTB6C5OWTILUZDKY

not attested not anchored not stored refs pending

Total variation distance for discretely observed L\'evy processes: a Gaussian approximation of the small jumps

Alexandra Carpentier, C\'eline Duval, Ester Mariucci

arxiv:1810.02998 v3 · 2018-10-06 · math.ST · math.PR · 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{JWFIYYDITCKTB6C5OWTILUZDKY}

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	2026-05-17T23:49:41.048124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d8a8c6068989530f85d75a685d323561e2a4ee67eac9da067cd4d4df0d96dcc

Aliases

arxiv: 1810.02998 · arxiv_version: 1810.02998v3 · doi: 10.48550/arxiv.1810.02998 · pith_short_12: JWFIYYDITCKT · pith_short_16: JWFIYYDITCKTB6C5 · pith_short_8: JWFIYYDI

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/JWFIYYDITCKTB6C5OWTILUZDKY \
  | 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: 4d8a8c6068989530f85d75a685d323561e2a4ee67eac9da067cd4d4df0d96dcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b01193ecd35cf51cb7cdc52b7395b006dcf5a46c46822ea839a94699484ec584",
    "cross_cats_sorted": [
      "math.PR",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-10-06T12:54:13Z",
    "title_canon_sha256": "6abd4c4ba066726689e2946beb63058280b13fd73cde90edaf6745168ca898e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.02998",
    "kind": "arxiv",
    "version": 3
  }
}