Pith Number

pith:P2DQPWQP

pith:2014:P2DQPWQPLV7N72XIXXHSVYGKZM

not attested not anchored not stored refs pending

Long-period surface motion of the multi-patch Mw9.0 Tohoku-Oki earthquake

M. Meindl, M. Rothacher, N. Houlie, P. Psimoulis

arxiv:1408.0749 v1 · 2014-08-04 · 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{P2DQPWQPLV7N72XIXXHSVYGKZM}

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	2026-05-18T01:42:24.033581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e8707da0f5d7edfeae8bdcf2ae0cacb168385e81a6f91a8fd9db1b7f840d03c

Aliases

arxiv: 1408.0749 · arxiv_version: 1408.0749v1 · doi: 10.48550/arxiv.1408.0749 · pith_short_12: P2DQPWQPLV7N · pith_short_16: P2DQPWQPLV7N72XI · pith_short_8: P2DQPWQP

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/P2DQPWQPLV7N72XIXXHSVYGKZM \
  | 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: 7e8707da0f5d7edfeae8bdcf2ae0cacb168385e81a6f91a8fd9db1b7f840d03c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0703f391fd6e432df5c0679001de44b0bc13a8dc8ef33c77b872a02a477170f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2014-08-04T17:24:03Z",
    "title_canon_sha256": "f4ea8b939f0782f68739b825b237b83b3989ed7dbe9376366ffe9e770af4fc96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.0749",
    "kind": "arxiv",
    "version": 1
  }
}