Pith Number

pith:ZX5VT4UG

pith:2015:ZX5VT4UGNSSNPUSHU3UFMYKSNA

not attested not anchored not stored refs pending

Limitation of the Least Square Method in the Evaluation of Dimension of Fractal Brownian Motions

Benzhong Dai, Bingqiang Qiao, Houdun Zeng, Siming Liu, Xiang Li

arxiv:1507.03250 v2 · 2015-07-12 · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZX5VT4UGNSSNPUSHU3UFMYKSNA}

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	2026-05-18T01:18:55.925776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdfb59f2866ca4d7d247a6e85661526826cdfae53bfdc695e41cbe44e6c021ed

Aliases

arxiv: 1507.03250 · arxiv_version: 1507.03250v2 · doi: 10.48550/arxiv.1507.03250 · pith_short_12: ZX5VT4UGNSSN · pith_short_16: ZX5VT4UGNSSNPUSH · pith_short_8: ZX5VT4UG

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/ZX5VT4UGNSSNPUSHU3UFMYKSNA \
  | 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: cdfb59f2866ca4d7d247a6e85661526826cdfae53bfdc695e41cbe44e6c021ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83ccbd46922b7bc2ef44e8f07d53068f2c2ebb8219a70f9bcf1e5d62559ab1bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2015-07-12T17:08:52Z",
    "title_canon_sha256": "071bc632a3bc14f69118490674981fedfd11ea71f9d64cb7bfd3975ac38c613a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.03250",
    "kind": "arxiv",
    "version": 2
  }
}