Pith Number

pith:YEDF2IVF

pith:2010:YEDF2IVFEERL4FZQWNI3LDLEQE

not attested not anchored not stored refs pending

Strong approximation of continuous local martingales by simple random walks

Balazs Szekely, Tamas Szabados

arxiv:1008.1506 v1 · 2010-08-09 · 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{YEDF2IVFEERL4FZQWNI3LDLEQE}

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	2026-05-18T04:42:24.092602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1065d22a52122be1730b351b58d648117c5ed110b957f882dc3449755e579b3

Aliases

arxiv: 1008.1506 · arxiv_version: 1008.1506v1 · doi: 10.48550/arxiv.1008.1506 · pith_short_12: YEDF2IVFEERL · pith_short_16: YEDF2IVFEERL4FZQ · pith_short_8: YEDF2IVF

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/YEDF2IVFEERL4FZQWNI3LDLEQE \
  | 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: c1065d22a52122be1730b351b58d648117c5ed110b957f882dc3449755e579b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e869cb80c6fb34c591675866f731974e0e29acba8089dd771256b9df8168f1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2010-08-09T14:04:52Z",
    "title_canon_sha256": "d7536ca4338426cfa9d4678e306470410e05516b7671dcb611515c438b612617"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.1506",
    "kind": "arxiv",
    "version": 1
  }
}