Pith Number

pith:KKUSBDCP

pith:2015:KKUSBDCP4R4DBNJMO3CNG62IB2

not attested not anchored not stored refs pending

Random matrix techniques in quantum information theory

Benoit Collins, Ion Nechita

arxiv:1509.04689 v1 · 2015-09-15 · quant-ph · math-ph · math.MP · 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{KKUSBDCP4R4DBNJMO3CNG62IB2}

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

2 papers in Pith

Quantum chaotic systems: a random-matrix approach

Probabilistic and approximate universal quantum purification machines

Receipt and verification

First computed	2026-05-17T23:52:44.807633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52a9208c4fe47830b52c76c4d37b480eb50286aa87cc263a20db56fc97d201db

Aliases

arxiv: 1509.04689 · arxiv_version: 1509.04689v1 · doi: 10.48550/arxiv.1509.04689 · pith_short_12: KKUSBDCP4R4D · pith_short_16: KKUSBDCP4R4DBNJM · pith_short_8: KKUSBDCP

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/KKUSBDCP4R4DBNJMO3CNG62IB2 \
  | 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: 52a9208c4fe47830b52c76c4d37b480eb50286aa87cc263a20db56fc97d201db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e67c3a813fe75576713ba46741c8ef4b44f00437a9c9a8d2579d52fcc2c325b8",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-09-15T19:17:56Z",
    "title_canon_sha256": "25581d0c776b291c73ed4d8bc9efba1fa8829140ab9bcf500bce420fd216b2a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.04689",
    "kind": "arxiv",
    "version": 1
  }
}