Pith Number

pith:4CXZ74IH

pith:2026:4CXZ74IH4HKKXYLKE46R7FLLLB

not attested not anchored not stored refs pending

Seismic Depth Imaging of the 2024 Noto Earthquake (M7.6) Rupture Area

Hamzeh Mohammadigheymasi, Jin-Oh Park

arxiv:2605.19118 v1 · 2026-05-18 · 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{4CXZ74IH4HKKXYLKE46R7FLLLB}

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	2026-05-20T01:05:27.989990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0af9ff107e1d4abe16a273d1f956b5862f6a0ad9824fdbec9250410806ed566

Aliases

arxiv: 2605.19118 · arxiv_version: 2605.19118v1 · doi: 10.48550/arxiv.2605.19118 · pith_short_12: 4CXZ74IH4HKK · pith_short_16: 4CXZ74IH4HKKXYLK · pith_short_8: 4CXZ74IH

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/4CXZ74IH4HKKXYLKE46R7FLLLB \
  | 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: e0af9ff107e1d4abe16a273d1f956b5862f6a0ad9824fdbec9250410806ed566

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83ea62b4af14f6fc2b53aaa40da5a9a245f3d1265c68b80566ebcf6754b952f4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2026-05-18T21:10:58Z",
    "title_canon_sha256": "52b16b7b72d3365ed0266ef99e8971b4b8142052ed65c69e2fa754940dba1241"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19118",
    "kind": "arxiv",
    "version": 1
  }
}