Pith Number

pith:FBRRGUDM

pith:2009:FBRRGUDMAMYCK67YHUE3WF4BTJ

not attested not anchored not stored refs pending

Weak approximations for Wiener functionals

Alberto Ohashi, Dorival Le\~ao

arxiv:0909.1823 v6 · 2009-09-09 · 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{FBRRGUDMAMYCK67YHUE3WF4BTJ}

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	2026-05-18T03:17:57.764427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

286313506c0330257bf83d09bb17819a73da86611474d4d192ba1d204feb5be4

Aliases

arxiv: 0909.1823 · arxiv_version: 0909.1823v6 · doi: 10.48550/arxiv.0909.1823 · pith_short_12: FBRRGUDMAMYC · pith_short_16: FBRRGUDMAMYCK67Y · pith_short_8: FBRRGUDM

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/FBRRGUDMAMYCK67YHUE3WF4BTJ \
  | 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: 286313506c0330257bf83d09bb17819a73da86611474d4d192ba1d204feb5be4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5ffc822c38de7f4f79339a213501c9a0f856e31a2d68b2862fe98ab52ee50d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2009-09-09T20:47:14Z",
    "title_canon_sha256": "ded305c30b65b42913051efbc153d674a691b77374406b8fa6660096c8a7a81d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.1823",
    "kind": "arxiv",
    "version": 6
  }
}