Pith Number

pith:LPR2MO6P

pith:2023:LPR2MO6POUFOP7GO35NHAEQ2BU

not attested not anchored not stored refs pending

Unitary Complexity and the Uhlmann Transformation Problem

Alexander Poremba, Henry Yuen, John Bostanci, Luowen Qian, Tony Metger, Yuval Efron

arxiv:2306.13073 v3 · 2023-06-22 · quant-ph · cs.CC · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LPR2MO6POUFOP7GO35NHAEQ2BU}

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

Fully Quantum Computational Entropies

Accessible Quantum Correlations Under Complexity Constraints

Receipt and verification

First computed	2026-07-05T11:44:38.012644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5be3a63bcf750ae7fccedf5a70121a0d38697febbab7a208054809fd3364e6fc

Aliases

arxiv: 2306.13073 · arxiv_version: 2306.13073v3 · doi: 10.48550/arxiv.2306.13073 · pith_short_12: LPR2MO6POUFO · pith_short_16: LPR2MO6POUFOP7GO · pith_short_8: LPR2MO6P

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/LPR2MO6POUFOP7GO35NHAEQ2BU \
  | 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: 5be3a63bcf750ae7fccedf5a70121a0d38697febbab7a208054809fd3364e6fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09f69e88c1491312d5c0e10586db7f254b31d585a9fe016d7ca66c3d036c8cb3",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-06-22T17:46:39Z",
    "title_canon_sha256": "bb1c5d8670f2e53ee6d09538a5aeb1e505e124597c71762a841e0619c251f46f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.13073",
    "kind": "arxiv",
    "version": 3
  }
}