Pith Number

pith:3YISAX6V

pith:2007:3YISAX6VVIUW4WGMN2RL4U45W2

not attested not anchored not stored refs pending

Some generic properties of level spacing distributions of 2D real random matrices

M. Robnik, S. Grossmann

arxiv:0706.4073 v1 · 2007-06-27 · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3YISAX6VVIUW4WGMN2RL4U45W2}

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	2026-05-18T02:16:29.867459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de11205fd5aa296e58cc6ea2be539db68ba0ea94a3e8f72d3d82e2c73bc9f9cb

Aliases

arxiv: 0706.4073 · arxiv_version: 0706.4073v1 · doi: 10.48550/arxiv.0706.4073 · pith_short_12: 3YISAX6VVIUW · pith_short_16: 3YISAX6VVIUW4WGM · pith_short_8: 3YISAX6V

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/3YISAX6VVIUW4WGMN2RL4U45W2 \
  | 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: de11205fd5aa296e58cc6ea2be539db68ba0ea94a3e8f72d3d82e2c73bc9f9cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8f053a6cbf5fb9794d23374f309a0f4d7e2f2fb8ad17bd150880f3df23b7e7d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nlin.CD",
    "submitted_at": "2007-06-27T17:03:36Z",
    "title_canon_sha256": "961a7fe9a3ef6125a2d9f48021d5e55bf9e560df43b78951dee05321fdbee3b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0706.4073",
    "kind": "arxiv",
    "version": 1
  }
}