Pith Number

pith:YJNZ7ZGG

pith:2014:YJNZ7ZGGKD6DZ74XDK3SQ7JQ57

not attested not anchored not stored refs pending

Is It Possible to Predict Strong Earthquakes?

Anna B. Solovyeva, Gennadiy V. Ryabinin, Serge F. Timashev, Yuriy S. Polyakov

arxiv:1503.05873 v1 · 2014-07-04 · physics.gen-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{YJNZ7ZGGKD6DZ74XDK3SQ7JQ57}

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	2026-05-18T02:20:50.933754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c25b9fe4c650fc3cff971ab7287d30efc60915825fccbe750661c36f48e38aa2

Aliases

arxiv: 1503.05873 · arxiv_version: 1503.05873v1 · doi: 10.48550/arxiv.1503.05873 · pith_short_12: YJNZ7ZGGKD6D · pith_short_16: YJNZ7ZGGKD6DZ74X · pith_short_8: YJNZ7ZGG

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/YJNZ7ZGGKD6DZ74XDK3SQ7JQ57 \
  | 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: c25b9fe4c650fc3cff971ab7287d30efc60915825fccbe750661c36f48e38aa2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7e89fc13b43169a77e32ddf20ec5f28ff06bf2bb9b78657ae346f1fdd4c90ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2014-07-04T17:01:25Z",
    "title_canon_sha256": "35894de4df88a7ee9100f16009d53929d9d954fcd69a29757f579e769fc51b90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05873",
    "kind": "arxiv",
    "version": 1
  }
}