Pith Number

pith:PO6BMMAM

pith:2010:PO6BMMAMHU7LPSZUB2QFVWANAW

not attested not anchored not stored refs pending

Generating random density matrices

Benoit Collins, Ion Nechita, Karol A. Penson, Karol Zyczkowski

arxiv:1010.3570 v2 · 2010-10-18 · quant-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PO6BMMAMHU7LPSZUB2QFVWANAW}

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

Quantum chaotic systems: a random-matrix approach

Receipt and verification

First computed	2026-05-17T23:52:44.960900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bbc16300c3d3eb7cb340ea05ad80d058d2096249b812075641fea97a1c40955

Aliases

arxiv: 1010.3570 · arxiv_version: 1010.3570v2 · doi: 10.48550/arxiv.1010.3570 · pith_short_12: PO6BMMAMHU7L · pith_short_16: PO6BMMAMHU7LPSZU · pith_short_8: PO6BMMAM

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/PO6BMMAMHU7LPSZUB2QFVWANAW \
  | 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: 7bbc16300c3d3eb7cb340ea05ad80d058d2096249b812075641fea97a1c40955

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a11b90e2a61af5c2170de2a1fb916ba3eab364c7f29792d8c3c06a65c5e2b73",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-10-18T12:06:59Z",
    "title_canon_sha256": "53d8852dddda99c7e0e74d8c716e96ce77a7ec1ed5d71532a129e955ed78c086"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.3570",
    "kind": "arxiv",
    "version": 2
  }
}