Pith Number

pith:DPU33VS3

pith:2022:DPU33VS3VEFQDUBYRZYSYU6SCT

not attested not anchored not stored refs pending

The Min-Entropy of Classical-Quantum Combs for Measurement-Based Applications

Hans J. Briegel, Hendrik Poulsen Nautrup, Isaac D. Smith, Lukas J. Fiderer, Marius Krumm

arxiv:2212.00553 v3 · 2022-12-01 · 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{DPU33VS3VEFQDUBYRZYSYU6SCT}

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	2026-07-05T07:23:00.949844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1be9bdd65ba90b01d0388e712c53d214cbfc4e25c1a8732810de01e22b5e58ac

Aliases

arxiv: 2212.00553 · arxiv_version: 2212.00553v3 · doi: 10.48550/arxiv.2212.00553 · pith_short_12: DPU33VS3VEFQ · pith_short_16: DPU33VS3VEFQDUBY · pith_short_8: DPU33VS3

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/DPU33VS3VEFQDUBYRZYSYU6SCT \
  | 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: 1be9bdd65ba90b01d0388e712c53d214cbfc4e25c1a8732810de01e22b5e58ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "226ce722570e76acb615bc3acf55b5f181c4b2896ac662700c4d56cd09d408ed",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-12-01T15:01:19Z",
    "title_canon_sha256": "d3afececba3f931cf420a37753b41f02cc860724c2c8f6351ae9a931b5ed059d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.00553",
    "kind": "arxiv",
    "version": 3
  }
}