Pith Number

pith:6SANYSJY

pith:2017:6SANYSJYIKKLIFQFMYG7CGG5SD

not attested not anchored not stored refs pending

Spectral Convergence of Large Block-Hankel Gaussian Random Matrices

Philippe Loubaton, Xavier Mestre

arxiv:1704.06651 v1 · 2017-04-19 · 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{6SANYSJYIKKLIFQFMYG7CGG5SD}

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	2026-05-18T00:45:57.978522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f480dc49384294b41605660df118dd90d5bdb677efc95b24bd3ec42ec443e6e7

Aliases

arxiv: 1704.06651 · arxiv_version: 1704.06651v1 · doi: 10.48550/arxiv.1704.06651 · pith_short_12: 6SANYSJYIKKL · pith_short_16: 6SANYSJYIKKLIFQF · pith_short_8: 6SANYSJY

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/6SANYSJYIKKLIFQFMYG7CGG5SD \
  | 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: f480dc49384294b41605660df118dd90d5bdb677efc95b24bd3ec42ec443e6e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21239ae8b341937aafbc050e8fae24b80a75a9af8b625ee3e0be2081e6a26af4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2017-04-19T13:30:34Z",
    "title_canon_sha256": "fec396b8d8b47bca53e0e9727934f9216cd4b00dcb7f5ce9810884cb51582a28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.06651",
    "kind": "arxiv",
    "version": 1
  }
}