Pith Number

pith:3CCWYAMI

pith:2022:3CCWYAMIO6KTTT5JXNCLYVKCYJ

not attested not anchored not stored refs pending

Exact rate analysis for quantum repeaters with imperfect memories and entanglement swapping as soon as possible

Evgeny Shchukin, Frank Schmidt, Lars Kamin, Peter van Loock

arxiv:2203.10318 v1 · 2022-03-19 · 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{3CCWYAMIO6KTTT5JXNCLYVKCYJ}

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

A Modular Quantum Network Architecture for Integrating Network Scheduling with Local Program Execution

Receipt and verification

First computed	2026-07-05T04:06:51.600967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8856c0188779539cfa9bb44bc5542c27a7542fa9fe1bb8419135073383c9954

Aliases

arxiv: 2203.10318 · arxiv_version: 2203.10318v1 · doi: 10.48550/arxiv.2203.10318 · pith_short_12: 3CCWYAMIO6KT · pith_short_16: 3CCWYAMIO6KTTT5J · pith_short_8: 3CCWYAMI

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/3CCWYAMIO6KTTT5JXNCLYVKCYJ \
  | 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: d8856c0188779539cfa9bb44bc5542c27a7542fa9fe1bb8419135073383c9954

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6d7cfdbc883fb34dd9e8b204567404425a3f432e70bf83790a89bd130697510",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-03-19T12:55:56Z",
    "title_canon_sha256": "1e8c0e091a84cd5d966d0e064c604682810ad9035c15588f858db3cbb1291f49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.10318",
    "kind": "arxiv",
    "version": 1
  }
}