Pith Number

pith:HIHUJXZI

pith:2009:HIHUJXZIK3RJAJJZM6EH3DGTZX

not attested not anchored not stored refs pending

Multifractal Detrended Cross-Correlation Analysis of Sunspot Numbers and River Flow Fluctuations

M. Sadegh Movahed, S. Hajian

arxiv:0908.0132 v2 · 2009-08-02 · physics.data-an · cond-mat.stat-mech · physics.ao-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HIHUJXZIK3RJAJJZM6EH3DGTZX}

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	2026-05-18T02:24:47.843954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a0f44df2856e290253967887d8cd3cdfdfafca353ad191b4bf84be8cbcf0fe7

Aliases

arxiv: 0908.0132 · arxiv_version: 0908.0132v2 · doi: 10.48550/arxiv.0908.0132 · pith_short_12: HIHUJXZIK3RJ · pith_short_16: HIHUJXZIK3RJAJJZ · pith_short_8: HIHUJXZI

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/HIHUJXZIK3RJAJJZM6EH3DGTZX \
  | 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: 3a0f44df2856e290253967887d8cd3cdfdfafca353ad191b4bf84be8cbcf0fe7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b61102b9cfce4f915785a3949253d7628e55ff291a48c0472de81f0e99c50cf1",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2009-08-02T14:12:38Z",
    "title_canon_sha256": "f8031b6c558e44553da2fe40b66b15ecefd021a8c3b1b1d3ef07421951bdc277"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.0132",
    "kind": "arxiv",
    "version": 2
  }
}