Pith Number

pith:TLQVDOVL

pith:2017:TLQVDOVLEH5YJQDKBRCWIDHMIX

not attested not anchored not stored refs pending

On a possible fractal relationship between the Hurst exponent and the nonextensive Gutenberg-Richter index

C. S. Vilar, D. B. de Freitas, G. S. Fran\c{c}a, R. SIlva, T. M. Scheerer

arxiv:1707.09018 v1 · 2017-07-25 · physics.geo-ph · 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{TLQVDOVLEH5YJQDKBRCWIDHMIX}

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	2026-05-18T00:39:17.340657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ae151baab21fb84c06a0c45640cec45ea88e4ae2e1abe5ddde56e83fb332fc3

Aliases

arxiv: 1707.09018 · arxiv_version: 1707.09018v1 · doi: 10.48550/arxiv.1707.09018 · pith_short_12: TLQVDOVLEH5Y · pith_short_16: TLQVDOVLEH5YJQDK · pith_short_8: TLQVDOVL

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/TLQVDOVLEH5YJQDKBRCWIDHMIX \
  | 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: 9ae151baab21fb84c06a0c45640cec45ea88e4ae2e1abe5ddde56e83fb332fc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8083b0bf0d916dd599a324ea7d7e4727cb78fe9d863cdec800885848d966c0b1",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2017-07-25T21:17:42Z",
    "title_canon_sha256": "dee7113575b91de668140b540198a1fe08596e95e1263cceb55ae78642cd2d96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.09018",
    "kind": "arxiv",
    "version": 1
  }
}