Pith Number

pith:SNIVCRXM

pith:2010:SNIVCRXMFAARBLCQC33GE565SH

not attested not anchored not stored refs pending

Measuring maximal eigenvalue distribution of Wishart random matrices with coupled lasers

Asher A. Friesem, Micha Nixon, Moti Fridman, Nir Davidson, Rami Pugatch

arxiv:1012.1282 v3 · 2010-12-06 · physics.data-an · math-ph · math.MP · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SNIVCRXMFAARBLCQC33GE565SH}

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	2026-05-18T02:23:15.107873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93515146ec280110ac5016f66277dd91debf1a5cdecb107d7ce169ed17790d6e

Aliases

arxiv: 1012.1282 · arxiv_version: 1012.1282v3 · doi: 10.48550/arxiv.1012.1282 · pith_short_12: SNIVCRXMFAAR · pith_short_16: SNIVCRXMFAARBLCQ · pith_short_8: SNIVCRXM

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/SNIVCRXMFAARBLCQC33GE565SH \
  | 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: 93515146ec280110ac5016f66277dd91debf1a5cdecb107d7ce169ed17790d6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb7e55fe8d2a1e028ad4e3b9dd41ec77532d0bdba3b979bd625dd618c185e067",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2010-12-06T18:59:31Z",
    "title_canon_sha256": "1c70a87fe4f87a04b47f4aeef9f298d203727c5f5961889621a566733bcdd241"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.1282",
    "kind": "arxiv",
    "version": 3
  }
}