Pith Number

pith:XMXJ7XYO

pith:2024:XMXJ7XYOH26NLWYKOBEW5RVBFR

not attested not anchored not stored refs pending

An invitation to the sample complexity of quantum hypothesis testing

Hao-Chung Cheng, Mark M. Wilde, Nana Liu, Nilanjana Datta, Robert Salzmann, Theshani Nuradha

arxiv:2403.17868 v4 · 2024-03-26 · quant-ph · cs.IT · cs.LG · math.IT · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XMXJ7XYOH26NLWYKOBEW5RVBFR}

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

Achievable rates in non-asymptotic bosonic quantum communication

Receipt and verification

First computed	2026-07-05T11:21:31.929418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb2e9fdf0e3ebcd5db0a70496ec6a12c4be55d06f4a5abc1c1ad173f1670c3b2

Aliases

arxiv: 2403.17868 · arxiv_version: 2403.17868v4 · doi: 10.48550/arxiv.2403.17868 · pith_short_12: XMXJ7XYOH26N · pith_short_16: XMXJ7XYOH26NLWYK · pith_short_8: XMXJ7XYO

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/XMXJ7XYOH26NLWYKOBEW5RVBFR \
  | 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: bb2e9fdf0e3ebcd5db0a70496ec6a12c4be55d06f4a5abc1c1ad173f1670c3b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90fadce99f211521d2d78391a442ca773be49d9f7b0a751455f90044641620e9",
    "cross_cats_sorted": [
      "cs.IT",
      "cs.LG",
      "math.IT",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-03-26T16:57:01Z",
    "title_canon_sha256": "e7b6634a14c27f8616e44b97f3a13e71168a00c3b4c8d515a270894f3a034285"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.17868",
    "kind": "arxiv",
    "version": 4
  }
}