Pith Number

pith:JFFKE7ZC

pith:2010:JFFKE7ZCYD7EGVB7TL5P4QGWCY

not attested not anchored not stored refs pending

A damage model based on failure threshold weakening

Donald L. Turcotte, James R. Holliday, John B. Rundle, Joseph D. Gran, William Klein

arxiv:1009.4166 v1 · 2010-09-21 · 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{JFFKE7ZCYD7EGVB7TL5P4QGWCY}

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	2026-05-18T02:05:19.124294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

494aa27f22c0fe43543f9afafe40d6161282f2376f825857b559c9757564220b

Aliases

arxiv: 1009.4166 · arxiv_version: 1009.4166v1 · doi: 10.48550/arxiv.1009.4166 · pith_short_12: JFFKE7ZCYD7E · pith_short_16: JFFKE7ZCYD7EGVB7 · pith_short_8: JFFKE7ZC

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/JFFKE7ZCYD7EGVB7TL5P4QGWCY \
  | 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: 494aa27f22c0fe43543f9afafe40d6161282f2376f825857b559c9757564220b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed858de82f42cb54bf8ee2bb80af60ffdb73468acf32d35a0b920168f210d7ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2010-09-21T18:16:30Z",
    "title_canon_sha256": "8c44a412c20837901384ecb54ba24f8c3160fc727f632d549417d98ad5826046"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4166",
    "kind": "arxiv",
    "version": 1
  }
}