Pith Number

pith:5NZWCYZD

pith:2011:5NZWCYZDWBCO7FTZB6HVIYCEEC

not attested not anchored not stored refs pending

Triggering of Aftershocks of the Japan 2011 Earthquake by Earth Tides

Arjun Datta, Kamal

arxiv:1106.2938 v1 · 2011-06-15 · physics.geo-ph · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5NZWCYZDWBCO7FTZB6HVIYCEEC}

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	2026-05-18T04:19:55.274395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb73616323b044ef96790f8f546044209aba66bc43ae0b3b63fe8d9e15bfd91e

Aliases

arxiv: 1106.2938 · arxiv_version: 1106.2938v1 · doi: 10.48550/arxiv.1106.2938 · pith_short_12: 5NZWCYZDWBCO · pith_short_16: 5NZWCYZDWBCO7FTZ · pith_short_8: 5NZWCYZD

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/5NZWCYZDWBCO7FTZB6HVIYCEEC \
  | 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: eb73616323b044ef96790f8f546044209aba66bc43ae0b3b63fe8d9e15bfd91e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6174a4b2d8081268463eef165129ec2d86a3da1775fd273943a53c8f8de820cf",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2011-06-15T11:11:25Z",
    "title_canon_sha256": "8b93ffa18bed91d3c551fef794a2b0ab4c49401d03f11883d52087356ac7547b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.2938",
    "kind": "arxiv",
    "version": 1
  }
}