Pith Number

pith:BLRDCL4G

pith:2025:BLRDCL4GHYAAD7ZLAWZTGKJNDF

not attested not anchored not stored refs pending

Apparent Universal Behavior in Second Moments of Random Quantum Circuits

Bryan K. Clark, Daniel Belkin, James Allen

arxiv:2510.23726 v2 · 2025-10-27 · 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{BLRDCL4GHYAAD7ZLAWZTGKJNDF}

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

Unitary Designs from Doped Matchgate Circuits

Receipt and verification

First computed	2026-07-28T00:21:32.748009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ae2312f863e0001ff2b05b333292d194a1b7ff0d6545e2bc0ce51d641642157

Aliases

arxiv: 2510.23726 · arxiv_version: 2510.23726v2 · doi: 10.48550/arxiv.2510.23726 · pith_short_12: BLRDCL4GHYAA · pith_short_16: BLRDCL4GHYAAD7ZL · pith_short_8: BLRDCL4G

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/BLRDCL4GHYAAD7ZLAWZTGKJNDF \
  | 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: 0ae2312f863e0001ff2b05b333292d194a1b7ff0d6545e2bc0ce51d641642157

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a05dbd7125d5aa4ba49ec714e63d8af08da85fcf55bdbb33278c13aa5d384dd6",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-10-27T18:01:55Z",
    "title_canon_sha256": "5d3a72096878999742127b6d0627d9a391f6702fde51aad6c59ba41222f4b04f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.23726",
    "kind": "arxiv",
    "version": 2
  }
}