Pith Number

pith:LNTVNACP

pith:2017:LNTVNACP5JVZVRI5DEPZMFLW3Q

not attested not anchored not stored refs pending

Poisson distribution for gaps between sums of two squares and level spacings for toral point scatterers

Lior Rosenzweig, P\"ar Kurlberg, Tristan Freiberg

arxiv:1701.01157 v1 · 2017-01-04 · math-ph · math.AP · math.MP · math.NT · math.SP · 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{LNTVNACP5JVZVRI5DEPZMFLW3Q}

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	2026-05-18T00:53:20.280930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b6756804fea6b9ac51d191f961576dc2434ef08fd121b1522424570ac7baecc

Aliases

arxiv: 1701.01157 · arxiv_version: 1701.01157v1 · doi: 10.48550/arxiv.1701.01157 · pith_short_12: LNTVNACP5JVZ · pith_short_16: LNTVNACP5JVZVRI5 · pith_short_8: LNTVNACP

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/LNTVNACP5JVZVRI5DEPZMFLW3Q \
  | 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: 5b6756804fea6b9ac51d191f961576dc2434ef08fd121b1522424570ac7baecc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c977d3884fc636c9ccc8c9061b78f9d04c70cb4b50a2ee648e367cc22234880",
    "cross_cats_sorted": [
      "math.AP",
      "math.MP",
      "math.NT",
      "math.SP",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-01-04T21:31:53Z",
    "title_canon_sha256": "c5610e0583f4273978d5e90e6baf109d4593587bb9b323ae40cb89df00f73a6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.01157",
    "kind": "arxiv",
    "version": 1
  }
}