Pith Number

pith:X474JRNQ

pith:2018:X474JRNQ5P32TDWRMNU2JQ6C6G

not attested not anchored not stored refs pending

Efficiencies of logical Bell measurements on CSS codes with static linear optics

Frank Schmidt, Peter van Loock

arxiv:1812.09278 v1 · 2018-12-21 · 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{X474JRNQ5P32TDWRMNU2JQ6C6G}

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	2026-05-17T23:43:03.975806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf3fc4c5b0ebf7a98ed16369a4c3c2f1a426f0e2f3fac14d807c4c71cf008211

Aliases

arxiv: 1812.09278 · arxiv_version: 1812.09278v1 · doi: 10.48550/arxiv.1812.09278 · pith_short_12: X474JRNQ5P32 · pith_short_16: X474JRNQ5P32TDWR · pith_short_8: X474JRNQ

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/X474JRNQ5P32TDWRMNU2JQ6C6G \
  | 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: bf3fc4c5b0ebf7a98ed16369a4c3c2f1a426f0e2f3fac14d807c4c71cf008211

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "297736b72416a143961184744cb6485fc62342d0d2aa81ecce959aa4f1c99b20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-12-21T17:38:02Z",
    "title_canon_sha256": "68daf72eb865018ca06df50ec3dac29bde692afc9459daa9daec635536fe9340"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.09278",
    "kind": "arxiv",
    "version": 1
  }
}