Pith Number

pith:IRBK2R7H

pith:2025:IRBK2R7HLBD2LZQT4AXHP7QYSJ

not attested not anchored not stored refs pending

A Time-Scaled ETAS Model for Earthquake Forecasting

Agniva Das, Muralidharan K

arxiv:2505.24412 v2 · 2025-05-30 · stat.AP · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IRBK2R7HLBD2LZQT4AXHP7QYSJ}

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	2026-07-05T11:49:10.460840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4442ad47e75847a5e613e02e77fe1892565f2ef19087eafe93789e5cb0d0a88b

Aliases

arxiv: 2505.24412 · arxiv_version: 2505.24412v2 · doi: 10.48550/arxiv.2505.24412 · pith_short_12: IRBK2R7HLBD2 · pith_short_16: IRBK2R7HLBD2LZQT · pith_short_8: IRBK2R7H

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/IRBK2R7HLBD2LZQT4AXHP7QYSJ \
  | 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: 4442ad47e75847a5e613e02e77fe1892565f2ef19087eafe93789e5cb0d0a88b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "179749784cacb1c1ea698308b379ce4b3f9fa5c979fc273d6a868101a74cdbdf",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2025-05-30T09:51:43Z",
    "title_canon_sha256": "0aa269ee99d248896929179963d4e83860777287902114680b614a848a8866e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.24412",
    "kind": "arxiv",
    "version": 2
  }
}