Pith Number

pith:JJJKLLX6

pith:2014:JJJKLLX6YXZNHRGPPR2VZTEKRD

not attested not anchored not stored refs pending

Minimum sample size for detection of Gutenberg-Richter's b-value

Yavor Kamer

arxiv:1410.1815 v1 · 2014-10-07 · 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{JJJKLLX6YXZNHRGPPR2VZTEKRD}

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	2026-05-18T02:40:54.668935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a52a5aefec5f2d3c4cf7c755ccc8a88c8c2fb88f9a50d0b822175921a53b33f

Aliases

arxiv: 1410.1815 · arxiv_version: 1410.1815v1 · doi: 10.48550/arxiv.1410.1815 · pith_short_12: JJJKLLX6YXZN · pith_short_16: JJJKLLX6YXZNHRGP · pith_short_8: JJJKLLX6

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/JJJKLLX6YXZNHRGPPR2VZTEKRD \
  | 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: 4a52a5aefec5f2d3c4cf7c755ccc8a88c8c2fb88f9a50d0b822175921a53b33f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c26483aebb6e19a0f0907a1864c273ab7bfd3a51513ad9b397b608c479f87e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2014-10-07T17:44:58Z",
    "title_canon_sha256": "497d14c1a9e25b0669ecd8c765cea54bdd908b5346dd5b1927c3eefb85e4f584"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.1815",
    "kind": "arxiv",
    "version": 1
  }
}