Pith Number

pith:U2BI4F7E

pith:2010:U2BI4F7EWX66AD747PSNFL5DIT

not attested not anchored not stored refs pending

Detrending moving average algorithm for multifractals

Gao-Feng Gu, Wei-Xing Zhou

arxiv:1005.0877 v2 · 2010-05-06 · q-fin.ST · physics.comp-ph · physics.data-an · q-fin.PM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U2BI4F7EWX66AD747PSNFL5DIT}

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	2026-05-18T04:42:44.459721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6828e17e4b5fde00ffcfbe4d2afa344eb2186a34a84d99d105563e62cec7b58

Aliases

arxiv: 1005.0877 · arxiv_version: 1005.0877v2 · doi: 10.48550/arxiv.1005.0877 · pith_short_12: U2BI4F7EWX66 · pith_short_16: U2BI4F7EWX66AD74 · pith_short_8: U2BI4F7E

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/U2BI4F7EWX66AD747PSNFL5DIT \
  | 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: a6828e17e4b5fde00ffcfbe4d2afa344eb2186a34a84d99d105563e62cec7b58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfb8498d6874d41043d066e536b9e23111e6efdbe36867c73b59a356d6271fe1",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.data-an",
      "q-fin.PM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2010-05-06T02:44:33Z",
    "title_canon_sha256": "038346c9821a6b089651e00e1d30d7ccb4985649c9433d73876c33cd9b509f5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.0877",
    "kind": "arxiv",
    "version": 2
  }
}