Pith Number

pith:EZZMAWMF

pith:2023:EZZMAWMFDTCUK4MR2LYF5KSRWL

not attested not anchored not stored refs pending

About the aftershocks, the Omori law, and the Utsu formula

Alexey Zavyalov, Anatol Guglielmi, Boris Klain, Oleg Zotov

arxiv:2305.18883 v1 · 2023-05-30 · 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{EZZMAWMFDTCUK4MR2LYF5KSRWL}

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.

Cited by

1 paper in Pith

Alignment Quality Index (AQI) : Beyond Refusals: AQI as an Intrinsic Alignment Diagnostic via Latent Geometry, Cluster Divergence, and Layer wise Pooled Representations

Receipt and verification

First computed	2026-07-05T06:15:34.391858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2672c059851cc5457191d2f05eaa51b2cb6da744b80fde3131216bc1803eeb22

Aliases

arxiv: 2305.18883 · arxiv_version: 2305.18883v1 · doi: 10.48550/arxiv.2305.18883 · pith_short_12: EZZMAWMFDTCU · pith_short_16: EZZMAWMFDTCUK4MR · pith_short_8: EZZMAWMF

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/EZZMAWMFDTCUK4MR2LYF5KSRWL \
  | 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: 2672c059851cc5457191d2f05eaa51b2cb6da744b80fde3131216bc1803eeb22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eecfd1b48d65b437f249a4bfd8e3222e2c66a88a7066e2e59f79218ebc369c02",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2023-05-30T09:27:10Z",
    "title_canon_sha256": "a0ef18ce650214feeec5a68ab773f68cc812f5b9da00967100ec8b35f4926fba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.18883",
    "kind": "arxiv",
    "version": 1
  }
}