Pith Number

pith:6V6AYGRB

pith:2025:6V6AYGRB5THSQ2ZXJKSR3PL75A

not attested not anchored not stored refs pending

Monitoring for a Phase Transition in a Time Series of Wigner Matrices

Nina D\"ornemann, Piotr Kokoszka, Sunmin Lee, Tim Kutta

arxiv:2507.04983 v1 · 2025-07-07 · math.ST · math.PR · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6V6AYGRB5THSQ2ZXJKSR3PL75A}

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	2026-07-05T11:33:07.569787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f57c0c1a21eccf286b374aa51dbd7fe811a93b37c9861f71e237721c5cc0daff

Aliases

arxiv: 2507.04983 · arxiv_version: 2507.04983v1 · doi: 10.48550/arxiv.2507.04983 · pith_short_12: 6V6AYGRB5THS · pith_short_16: 6V6AYGRB5THSQ2ZX · pith_short_8: 6V6AYGRB

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/6V6AYGRB5THSQ2ZXJKSR3PL75A \
  | 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: f57c0c1a21eccf286b374aa51dbd7fe811a93b37c9861f71e237721c5cc0daff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2644d3f994218146ea9f819fdb7e18ade89df2f5ef71e69411af262d88280cfc",
    "cross_cats_sorted": [
      "math.PR",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2025-07-07T13:25:07Z",
    "title_canon_sha256": "198e62a3cbd5b71b5524c50b09f6061b0740a2e1895d8cc199ae293e29e7dd78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.04983",
    "kind": "arxiv",
    "version": 1
  }
}