Pith Number

pith:IXKC32TD

pith:2025:IXKC32TDDN5375NTPDJM6WNLFO

not attested not anchored not stored refs pending

Localization-delocalization transition for a random block matrix model at the edge

Bertrand Stone, Fan Yang, Jiaqi Fan, Jun Yin

arxiv:2504.00512 v2 · 2025-04-01 · 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{IXKC32TDDN5375NTPDJM6WNLFO}

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.

Cited by

1 paper in Pith

Edge Universality for Inhomogeneous Random Matrices II: Markov Chain Comparison and Critical Statistics

Receipt and verification

First computed	2026-07-05T11:35:12.959874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45d42dea631b7bbff5b378d2cf59ab2b83452b9a27de7c66768d529589b34ffa

Aliases

arxiv: 2504.00512 · arxiv_version: 2504.00512v2 · doi: 10.48550/arxiv.2504.00512 · pith_short_12: IXKC32TDDN53 · pith_short_16: IXKC32TDDN5375NT · pith_short_8: IXKC32TD

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/IXKC32TDDN5375NTPDJM6WNLFO \
  | 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: 45d42dea631b7bbff5b378d2cf59ab2b83452b9a27de7c66768d529589b34ffa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63559c98e760996d193140ec4250402151232d879531e62931049ee47fc7f476",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2025-04-01T08:03:10Z",
    "title_canon_sha256": "0fe88dc21b6e83520de8f62cf5cd1cbbcf46ed1d8dba643df8b0ece6901ba9fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.00512",
    "kind": "arxiv",
    "version": 2
  }
}