Pith Number

pith:3DE5KUKH

pith:2015:3DE5KUKH2OW6RF75VNSEKNTMCS

not attested not anchored not stored refs pending

Hybrid scheme for Brownian semistationary processes

Asger Lunde, Mikkel Bennedsen, Mikko S. Pakkanen

arxiv:1507.03004 v4 · 2015-07-10 · math.PR · q-fin.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{3DE5KUKH2OW6RF75VNSEKNTMCS}

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	2026-05-18T00:05:14.892443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8c9d55147d3ade897fdab6445366c14a3092e55b408b5f93435ea2c0b544f54

Aliases

arxiv: 1507.03004 · arxiv_version: 1507.03004v4 · doi: 10.48550/arxiv.1507.03004 · pith_short_12: 3DE5KUKH2OW6 · pith_short_16: 3DE5KUKH2OW6RF75 · pith_short_8: 3DE5KUKH

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/3DE5KUKH2OW6RF75VNSEKNTMCS \
  | 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: d8c9d55147d3ade897fdab6445366c14a3092e55b408b5f93435ea2c0b544f54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b1cb0d4525b6ec2bf6772fa60645facaa87e0b06c28e8244a472eae0d2832e1",
    "cross_cats_sorted": [
      "q-fin.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2015-07-10T19:49:06Z",
    "title_canon_sha256": "a7a0e9aada01e62022b9fcf8215dac6e83f9f86419a86bec4f61f887182976d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.03004",
    "kind": "arxiv",
    "version": 4
  }
}