Pith Number

pith:ZJJDYDVF

pith:2017:ZJJDYDVFLG6TXIEGCV3OIWHXMD

not attested not anchored not stored refs pending

Modeling of local seismic events in the area of Valaam's island

A. Yu. Val'kov, M. A. Nikitina

arxiv:1711.09448 v2 · 2017-11-26 · 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{ZJJDYDVFLG6TXIEGCV3OIWHXMD}

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	2026-05-18T00:27:29.934664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca523c0ea559bd3ba0861576e458f760ce2173de042eb938b72d3a477f260ec5

Aliases

arxiv: 1711.09448 · arxiv_version: 1711.09448v2 · doi: 10.48550/arxiv.1711.09448 · pith_short_12: ZJJDYDVFLG6T · pith_short_16: ZJJDYDVFLG6TXIEG · pith_short_8: ZJJDYDVF

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/ZJJDYDVFLG6TXIEGCV3OIWHXMD \
  | 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: ca523c0ea559bd3ba0861576e458f760ce2173de042eb938b72d3a477f260ec5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03f3888bc2bff097646376f538d5a2630ee557948de07608ec7db71e8961c3e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2017-11-26T20:10:30Z",
    "title_canon_sha256": "3eae5645d16f4f60ee5c3f8bdc217ab61c46fe34f124eabd160175a34fe94c93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.09448",
    "kind": "arxiv",
    "version": 2
  }
}