Pith Number

pith:ANDNLF6R

pith:2020:ANDNLF6RJ4AJ6DAZBY5TCZM3IO

not attested not anchored not stored refs pending

A graphical calculus for integration over random diagonal unitary matrices

Ion Nechita, Satvik Singh

arxiv:2007.11219 v2 · 2020-07-22 · math-ph · math.CO · math.MP · math.PR · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ANDNLF6RJ4AJ6DAZBY5TCZM3IO}

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	2026-07-05T02:18:53.962713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0346d597d14f009f0c190e3b31659b438990ab131d97495f25fc9ee6b1854cfe

Aliases

arxiv: 2007.11219 · arxiv_version: 2007.11219v2 · doi: 10.48550/arxiv.2007.11219 · pith_short_12: ANDNLF6RJ4AJ · pith_short_16: ANDNLF6RJ4AJ6DAZ · pith_short_8: ANDNLF6R

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/ANDNLF6RJ4AJ6DAZBY5TCZM3IO \
  | 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: 0346d597d14f009f0c190e3b31659b438990ab131d97495f25fc9ee6b1854cfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72fdd19f5ee628884197555fdc7cf2a1b1947d2aa7782050ae39df603ca92634",
    "cross_cats_sorted": [
      "math.CO",
      "math.MP",
      "math.PR",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2020-07-22T06:06:51Z",
    "title_canon_sha256": "cab4fc12755255cbc7531f9185189efe8d2b83c9bdea5b37a9395c282d663acd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.11219",
    "kind": "arxiv",
    "version": 2
  }
}