Pith Number

pith:VF6HRQR2

pith:2010:VF6HRQR2DN4WSIFPCL5E7BOEM3

not attested not anchored not stored refs pending

The Nystr\"om method for functional quantization with an application to the fractional Brownian motion

Sylvain Corlay (PMA)

arxiv:1009.1241 v1 · 2010-09-07 · 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{VF6HRQR2DN4WSIFPCL5E7BOEM3}

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.

Cited by

1 paper in Pith

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Receipt and verification

First computed	2026-05-18T04:41:15.863941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a97c78c23a1b796920af12fa4f85c466fdc5e761864a47ffa15f2180a2749fc2

Aliases

arxiv: 1009.1241 · arxiv_version: 1009.1241v1 · doi: 10.48550/arxiv.1009.1241 · pith_short_12: VF6HRQR2DN4W · pith_short_16: VF6HRQR2DN4WSIFP · pith_short_8: VF6HRQR2

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/VF6HRQR2DN4WSIFPCL5E7BOEM3 \
  | 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: a97c78c23a1b796920af12fa4f85c466fdc5e761864a47ffa15f2180a2749fc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03880d9f9327df768ac3dbf9229f5ce4890513f83dc7e5ece1c4d103c00d43ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2010-09-07T09:42:51Z",
    "title_canon_sha256": "8bd8b05e07c8f097398ab814b3c9a9533a682e4336608ff595b04e3528c989ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.1241",
    "kind": "arxiv",
    "version": 1
  }
}