Pith Number

pith:QHMQCTMB

pith:2024:QHMQCTMBVLGGGGMSLGC3UCGHQL

not attested not anchored not stored refs pending

Suppressing photon detection errors in nondeterministic state preparation

Csaba Czab\'an, M\'arton Kar\'acsony, Zolt\'an Kolarovszki, Zolt\'an Zimbor\'as

arxiv:2407.07579 v1 · 2024-07-10 · 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{QHMQCTMBVLGGGGMSLGC3UCGHQL}

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	2026-07-05T08:42:14.531358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81d9014d81aacc6319925985ba08c782d6e9a0f8e8e708b9a71d2cac80dd69f8

Aliases

arxiv: 2407.07579 · arxiv_version: 2407.07579v1 · doi: 10.48550/arxiv.2407.07579 · pith_short_12: QHMQCTMBVLGG · pith_short_16: QHMQCTMBVLGGGGMS · pith_short_8: QHMQCTMB

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/QHMQCTMBVLGGGGMSLGC3UCGHQL \
  | 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: 81d9014d81aacc6319925985ba08c782d6e9a0f8e8e708b9a71d2cac80dd69f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e27e974daef184bc63296060ec9eb0295841f18156076642ed090359dbbd0040",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-07-10T12:13:22Z",
    "title_canon_sha256": "2a0da6c33e7197b319b28a0c77e3c8e6b7aa4da18535ce9640a74947d93173a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.07579",
    "kind": "arxiv",
    "version": 1
  }
}