Pith Number

pith:CGUPQA53

pith:2011:CGUPQA532IUWGAQKAPGM2NKEPQ

not attested not anchored not stored refs pending

Fractal properties applied to hadron spectroscopy

Boris Tatischeff

arxiv:1105.2034 v1 · 2011-05-05 · physics.gen-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{CGUPQA532IUWGAQKAPGM2NKEPQ}

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	2026-05-18T04:22:30.077607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11a8f803bbd22963020a03cccd35447c06cf8e36de7064c9d22ef19355d7b963

Aliases

arxiv: 1105.2034 · arxiv_version: 1105.2034v1 · doi: 10.48550/arxiv.1105.2034 · pith_short_12: CGUPQA532IUW · pith_short_16: CGUPQA532IUWGAQK · pith_short_8: CGUPQA53

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/CGUPQA532IUWGAQKAPGM2NKEPQ \
  | 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: 11a8f803bbd22963020a03cccd35447c06cf8e36de7064c9d22ef19355d7b963

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2f4504f528ae8c96b6f50439b0c557c2ce1895658a3dea1aced0abea8e8012d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2011-05-05T07:47:43Z",
    "title_canon_sha256": "e94951113fdce39b32d8be4394f7d92464fc57aaa8a17f7383e0b081f7b69722"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.2034",
    "kind": "arxiv",
    "version": 1
  }
}