Pith Number

pith:GUGEK62Z

pith:2012:GUGEK62ZY53KZQVWKTZWCVTDNH

not attested not anchored not stored refs pending

Comparing the performance of FA, DFA and DMA using different synthetic long-range correlated time series

Didier Sornette (ETH Zurich), Gao Feng Gu (ECUST), Wei-Xing Zhou (ECUST), Ying-Hui Shao (ECUST), Zhi-Qiang Jiang (ECUST)

arxiv:1208.4158 v1 · 2012-08-18 · physics.data-an · physics.soc-ph · 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{GUGEK62ZY53KZQVWKTZWCVTDNH}

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	2026-05-18T03:40:15.917924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

350c457b59c776acc2b654f361566369d5db10dade5b0987255badb75c242069

Aliases

arxiv: 1208.4158 · arxiv_version: 1208.4158v1 · doi: 10.48550/arxiv.1208.4158 · pith_short_12: GUGEK62ZY53K · pith_short_16: GUGEK62ZY53KZQVW · pith_short_8: GUGEK62Z

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/GUGEK62ZY53KZQVWKTZWCVTDNH \
  | 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: 350c457b59c776acc2b654f361566369d5db10dade5b0987255badb75c242069

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32f7c3c168e1e66388a919c08ea93e1eeec645031079cafaeab37a98880b8a8a",
    "cross_cats_sorted": [
      "physics.soc-ph",
      "q-fin.ST"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2012-08-18T07:17:26Z",
    "title_canon_sha256": "88d3e5075a5395dece0a7214645b0eb06c3e50d9223c12d5b59a9c93c96b1f01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.4158",
    "kind": "arxiv",
    "version": 1
  }
}