Pith Number

pith:SEWZZYAH

pith:2010:SEWZZYAH7CRYD3X45BTXJAYNNJ

not attested not anchored not stored refs pending

Level spacing statistics in a randomly-inhomogeneous acoustic waveguide

D.V. Makarov, L.E. Kon'kov, M.Yu. Uleysky

arxiv:1008.3037 v2 · 2010-08-18 · nlin.CD · physics.ao-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{SEWZZYAH7CRYD3X45BTXJAYNNJ}

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	2026-05-18T04:42:02.451358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

912d9ce007f8a381eefce86774830d6a5e1e2e16483d22cf54f3b5f4d27f033c

Aliases

arxiv: 1008.3037 · arxiv_version: 1008.3037v2 · doi: 10.48550/arxiv.1008.3037 · pith_short_12: SEWZZYAH7CRY · pith_short_16: SEWZZYAH7CRYD3X4 · pith_short_8: SEWZZYAH

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/SEWZZYAH7CRYD3X45BTXJAYNNJ \
  | 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: 912d9ce007f8a381eefce86774830d6a5e1e2e16483d22cf54f3b5f4d27f033c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f530d50ebd4297058143a717e3cd0e423fe2b30e0e93035dd4ba2bce63b2860d",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2010-08-18T07:19:37Z",
    "title_canon_sha256": "8905b877efcadaf5da4a010134c455356b18f0fe05638c003bd0fc517b66e670"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.3037",
    "kind": "arxiv",
    "version": 2
  }
}