Pith Number

pith:7WXYEV2P

pith:2026:7WXYEV2P4PQ6ZVR5ZNXRICX2T4

not attested not anchored not stored refs pending

Eigenvector distribution of random matrices under critical finite-rank deformations

Dong Wang, Yue Zhu, Zhigang Bao

arxiv:2605.30779 v1 · 2026-05-29 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7WXYEV2P4PQ6ZVR5ZNXRICX2T4}

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	2026-06-01T01:03:16.080651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdaf82574fe3e1ecd63dcb6f140afa9f06ca72fc46732d4e9698e416a3ab9bba

Aliases

arxiv: 2605.30779 · arxiv_version: 2605.30779v1 · doi: 10.48550/arxiv.2605.30779 · pith_short_12: 7WXYEV2P4PQ6 · pith_short_16: 7WXYEV2P4PQ6ZVR5 · pith_short_8: 7WXYEV2P

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/7WXYEV2P4PQ6ZVR5ZNXRICX2T4 \
  | 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: fdaf82574fe3e1ecd63dcb6f140afa9f06ca72fc46732d4e9698e416a3ab9bba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e4f8dfd36c5728927fd6a46b73dad9c50d1951e1564f1856e5757ff8b0d8f4b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2026-05-29T03:11:32Z",
    "title_canon_sha256": "70097e036d0bfc60176da0bac49f4c98a8c30031a9dae1313bd638e1d6e3ff99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30779",
    "kind": "arxiv",
    "version": 1
  }
}