Pith Number

pith:JA5A7FQS

pith:2007:JA5A7FQSB46XA6TYKCG25DSWE4

not attested not anchored not stored refs pending

Optimal pointwise approximation of stochastic differential equations driven by fractional Brownian motion

Andreas Neuenkirch

arxiv:0706.2636 v1 · 2007-06-18 · math.PR · cs.NA · math.NA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JA5A7FQSB46XA6TYKCG25DSWE4}

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	2026-06-03T22:06:01.282721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

483a0f96120f3d707a78508dae8e56271a7732bec749b4014f47aa87e26f75f6

Aliases

arxiv: 0706.2636 · arxiv_version: 0706.2636v1 · doi: 10.48550/arxiv.0706.2636 · pith_short_12: JA5A7FQSB46X · pith_short_16: JA5A7FQSB46XA6TY · pith_short_8: JA5A7FQS

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/JA5A7FQSB46XA6TYKCG25DSWE4 \
  | 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: 483a0f96120f3d707a78508dae8e56271a7732bec749b4014f47aa87e26f75f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47bdc4f0be2c32b4097a6742b37c838f6efccb7a01c3f877a6ec9843fedde0da",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "",
    "primary_cat": "math.PR",
    "submitted_at": "2007-06-18T16:51:25Z",
    "title_canon_sha256": "65e2e710620a73cabfcef5c3d8740c7d799966603e3147a937a9835df703ee2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0706.2636",
    "kind": "arxiv",
    "version": 1
  }
}