Pith Number

pith:ODJ42R6K

pith:2011:ODJ42R6KDHBGYWDROGYAUXVMT6

not attested not anchored not stored refs pending

Approximated maximum likelihood estimation in multifractal random walks

Martin Rypdal, Ola L{\o}vsletten

arxiv:1112.0105 v2 · 2011-12-01 · physics.data-an · q-fin.ST

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ODJ42R6KDHBGYWDROGYAUXVMT6}

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	2026-05-18T01:59:20.643822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70d3cd47ca19c26c587171b00a5eac9fab3128148d99aa0f3d82cace4ec74110

Aliases

arxiv: 1112.0105 · arxiv_version: 1112.0105v2 · doi: 10.48550/arxiv.1112.0105 · pith_short_12: ODJ42R6KDHBG · pith_short_16: ODJ42R6KDHBGYWDR · pith_short_8: ODJ42R6K

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/ODJ42R6KDHBGYWDROGYAUXVMT6 \
  | 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: 70d3cd47ca19c26c587171b00a5eac9fab3128148d99aa0f3d82cace4ec74110

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e71d8eb9770f02e2e827887a298c5ae9c936e150507b30fe763d0e9a4b8a20dd",
    "cross_cats_sorted": [
      "q-fin.ST"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2011-12-01T08:24:24Z",
    "title_canon_sha256": "7e1eb9130a17594cdb6e5c2645494e5d77decc872c162d03fa782dd3f639076d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.0105",
    "kind": "arxiv",
    "version": 2
  }
}