Pith Number

pith:MMNEERLG

pith:2017:MMNEERLG6DZXNG3UR25NIEMGQN

not attested not anchored not stored refs pending

A generalization of the Lomnitz logarithmic creep law via Hadamard fractional calculus

Francesco Mainardi, Giorgio Spada, Roberto Garra

arxiv:1701.03068 v3 · 2017-01-11 · math.CV · cond-mat.mtrl-sci · math-ph · math.MP · 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{MMNEERLG6DZXNG3UR25NIEMGQN}

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	2026-05-18T00:46:48.549374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

631a424566f0f3769b748ebad411868364d7d3c6a7fb1d2de56550d869a460db

Aliases

arxiv: 1701.03068 · arxiv_version: 1701.03068v3 · doi: 10.48550/arxiv.1701.03068 · pith_short_12: MMNEERLG6DZX · pith_short_16: MMNEERLG6DZXNG3U · pith_short_8: MMNEERLG

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/MMNEERLG6DZXNG3UR25NIEMGQN \
  | 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: 631a424566f0f3769b748ebad411868364d7d3c6a7fb1d2de56550d869a460db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1aa183263457316e3dff627b80b750d6c2a23368c75d900bc63d2b96f856f9d",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "math-ph",
      "math.MP",
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2017-01-11T17:25:39Z",
    "title_canon_sha256": "93fb5ca29d3ba3ce84916f3d09091dd94bc3ffd867f6f180e4221a650f20c1d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.03068",
    "kind": "arxiv",
    "version": 3
  }
}