Pith Number

pith:K5J3VFF5

pith:2010:K5J3VFF5IHC4K2J2GUBPDZVZ3F

not attested not anchored not stored refs pending

Fractional-Power-Law Level-Statistics due to Dynamical Tunneling

Arnd B\"acker, Normann Mertig, Roland Ketzmerick, Steffen L\"ock

arxiv:1007.4130 v2 · 2010-07-23 · nlin.CD · quant-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{K5J3VFF5IHC4K2J2GUBPDZVZ3F}

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	2026-05-18T04:30:14.148054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5753ba94bd41c5c5693a3502f1e6b9d96cdde28d85ef3d42ff85788c39c9bd7f

Aliases

arxiv: 1007.4130 · arxiv_version: 1007.4130v2 · doi: 10.48550/arxiv.1007.4130 · pith_short_12: K5J3VFF5IHC4 · pith_short_16: K5J3VFF5IHC4K2J2 · pith_short_8: K5J3VFF5

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/K5J3VFF5IHC4K2J2GUBPDZVZ3F \
  | 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: 5753ba94bd41c5c5693a3502f1e6b9d96cdde28d85ef3d42ff85788c39c9bd7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "064159c65e3d69c45d0d05705ab81015fd7ac0ecc7183b13a15a52a3e7b95c31",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2010-07-23T13:55:58Z",
    "title_canon_sha256": "ad7f0c0a5bc4e895852fb70106a3f24417507d8ad2717b141d6841acdf00646d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.4130",
    "kind": "arxiv",
    "version": 2
  }
}