Pith Number

pith:X2LQWALQ

pith:2013:X2LQWALQALOFZ5IOUCR6IQOABO

not attested not anchored not stored refs pending

Prediction Capabilities of VLF/LF Emission as the Main Precursor of Earthquake

Manana Kachakhidze, Nino Kachakhidze

arxiv:1308.3681 v1 · 2013-08-16 · 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{X2LQWALQALOFZ5IOUCR6IQOABO}

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	2026-05-18T03:15:44.245945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be970b017002dc5cf50ea0a3e441c00ba4df5eddf32a9854c3d9ee1ad2de632b

Aliases

arxiv: 1308.3681 · arxiv_version: 1308.3681v1 · doi: 10.48550/arxiv.1308.3681 · pith_short_12: X2LQWALQALOF · pith_short_16: X2LQWALQALOFZ5IO · pith_short_8: X2LQWALQ

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/X2LQWALQALOFZ5IOUCR6IQOABO \
  | 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: be970b017002dc5cf50ea0a3e441c00ba4df5eddf32a9854c3d9ee1ad2de632b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42a8942af34a48889c6c27b595a197519ed1fe2d661bf3c7f9c555b688073499",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2013-08-16T17:56:18Z",
    "title_canon_sha256": "d80d7149a235a042ae8cc56f63116e44ce8dd09bf6d2832e8c6e1546613a2bf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3681",
    "kind": "arxiv",
    "version": 1
  }
}