Pith Number

pith:26D42FY3

pith:2015:26D42FY3RDFEGFKXBBEIP7KRXS

not attested not anchored not stored refs pending

Stochastic earthquake source model: the omega-square hypothesis and the directivity effect

G. Molchan

arxiv:1501.05449 v1 · 2015-01-22 · 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{26D42FY3RDFEGFKXBBEIP7KRXS}

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	2026-05-18T01:55:07.252778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d787cd171b88ca431557084887fd51bcafeab7ee58494bb9ae0c006346132c74

Aliases

arxiv: 1501.05449 · arxiv_version: 1501.05449v1 · doi: 10.48550/arxiv.1501.05449 · pith_short_12: 26D42FY3RDFE · pith_short_16: 26D42FY3RDFEGFKX · pith_short_8: 26D42FY3

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/26D42FY3RDFEGFKXBBEIP7KRXS \
  | 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: d787cd171b88ca431557084887fd51bcafeab7ee58494bb9ae0c006346132c74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e474702f05c7463f69bcda905700afd2c280b976cde7ba0c69e65485e238ecf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2015-01-22T10:33:27Z",
    "title_canon_sha256": "02e760f896479121575f22986cf80b0ec7139c7d55bf351f76b440d129411f78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05449",
    "kind": "arxiv",
    "version": 1
  }
}