Pith Number

pith:NUTXSC6C

pith:2005:NUTXSC6CTVGWAK3V2ARAFSVAS4

not attested not anchored not stored refs pending

Earthquake recurrence as a record breaking process

Joern Davidsen, Maya Paczuski, Peter Grassberger

arxiv:physics/0507082 v2 · 2005-07-11 · physics.geo-ph · cond-mat.stat-mech · math.PR · physics.data-an

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NUTXSC6CTVGWAK3V2ARAFSVAS4}

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	2026-05-18T01:38:07.572449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d27790bc29d4d602b75d02202caa09707a68a7ec8439f2fabc4ec1e9d8d95da

Aliases

arxiv: physics/0507082 · arxiv_version: physics/0507082v2 · doi: 10.48550/arxiv.physics/0507082 · pith_short_12: NUTXSC6CTVGW · pith_short_16: NUTXSC6CTVGWAK3V · pith_short_8: NUTXSC6C

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/NUTXSC6CTVGWAK3V2ARAFSVAS4 \
  | 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: 6d27790bc29d4d602b75d02202caa09707a68a7ec8439f2fabc4ec1e9d8d95da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5bca4604807296ca69fccd6dfb1faf5a81bb14e4d8e4e34724e6478f0a68555",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math.PR",
      "physics.data-an"
    ],
    "license": "",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2005-07-11T20:02:15Z",
    "title_canon_sha256": "20a9a660e6fc47843ff95f5cc1750235a63183c95ffd8d99ceeda4f6d4ead134"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0507082",
    "kind": "arxiv",
    "version": 2
  }
}