Pith Number

pith:2GMSXSFA

pith:2026:2GMSXSFAXA7XAWKBUIAXWGAMSA

not attested not anchored not stored refs pending

New universality classes associated to fractals

Alexander Kheifets, Benjamin Eichinger, Milivoje Luki\'c, Peter Yuditskii

arxiv:2607.28379 v1 · 2026-07-30 · math.SP · math-ph · math.CA · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2GMSXSFAXA7XAWKBUIAXWGAMSA}

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	2026-07-31T01:37:29.114909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

d1992bc8a0b83f705941a2017b180c900cbf42cfa7cc8918da57d40909a710ca

Aliases

arxiv: 2607.28379 · arxiv_version: 2607.28379v1 · doi: 10.48550/arxiv.2607.28379 · pith_short_12: 2GMSXSFAXA7X · pith_short_16: 2GMSXSFAXA7XAWKB · pith_short_8: 2GMSXSFA

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/2GMSXSFAXA7XAWKBUIAXWGAMSA \
  | 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: d1992bc8a0b83f705941a2017b180c900cbf42cfa7cc8918da57d40909a710ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f97676b930e0007b96ad7ad82546975d2b22f272021c60be2e380fb5e48a7729",
    "cross_cats_sorted": [
      "math-ph",
      "math.CA",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2026-07-30T15:39:55Z",
    "title_canon_sha256": "c8093ca41a70028eea1c21a808ccc876a5afc41a5558f9b7ea66d8deb379e4c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28379",
    "kind": "arxiv",
    "version": 1
  }
}