Pith Number

pith:SPCVRHA4

pith:2011:SPCVRHA4YY4HFYKXAJBWXJU5OQ

not attested not anchored not stored refs pending

New empirical tests of the multifractal Omori law for Taiwan

Ching-Yi Tsai, Didier Sornette, Guy Ouillon

arxiv:1109.5017 v2 · 2011-09-23 · physics.geo-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{SPCVRHA4YY4HFYKXAJBWXJU5OQ}

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	2026-05-18T02:00:26.196901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93c5589c1cc63872e15702436ba69d741607bf8e340ad03977e1c3d083e0449e

Aliases

arxiv: 1109.5017 · arxiv_version: 1109.5017v2 · doi: 10.48550/arxiv.1109.5017 · pith_short_12: SPCVRHA4YY4H · pith_short_16: SPCVRHA4YY4HFYKX · pith_short_8: SPCVRHA4

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/SPCVRHA4YY4HFYKXAJBWXJU5OQ \
  | 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: 93c5589c1cc63872e15702436ba69d741607bf8e340ad03977e1c3d083e0449e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a830b180a7a6b1039f055d3f8b12a13b0bef3024721d99a738722c3484cde224",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2011-09-23T08:42:13Z",
    "title_canon_sha256": "24347a10b3c26c72d5e4bd03162ea131500823f03468b281db0f758794c33c55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.5017",
    "kind": "arxiv",
    "version": 2
  }
}