Pith Number

pith:VTHU5QFI

pith:2012:VTHU5QFIF573Y5GBMH77PAKJ4O

not attested not anchored not stored refs pending

The Earth as a living planet: human-type diseases in the earthquake preparation process

K. Eftaxias, S. M. Potirakis, Y. F. Contoyiannis

arxiv:1210.4804 v2 · 2012-10-17 · 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{VTHU5QFIF573Y5GBMH77PAKJ4O}

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	2026-05-18T03:16:06.365103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

accf4ec0a82f7fbc74c161fff78149e3bed2ece12981ada0d3032b50803bd5c1

Aliases

arxiv: 1210.4804 · arxiv_version: 1210.4804v2 · doi: 10.48550/arxiv.1210.4804 · pith_short_12: VTHU5QFIF573 · pith_short_16: VTHU5QFIF573Y5GB · pith_short_8: VTHU5QFI

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/VTHU5QFIF573Y5GBMH77PAKJ4O \
  | 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: accf4ec0a82f7fbc74c161fff78149e3bed2ece12981ada0d3032b50803bd5c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2888b2ec44ce8056dd7aa2656cd89b3f3366ebacd238f5085aff2409773a483",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2012-10-17T17:57:11Z",
    "title_canon_sha256": "444658aee730eec7bf4939dd61eb5933d4bc1473e75e1ad158e02b59a6047667"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.4804",
    "kind": "arxiv",
    "version": 2
  }
}