Pith Number

pith:3ZANDJNU

pith:2023:3ZANDJNUDQHSA6VNAP2ZZGVQZ5

not attested not anchored not stored refs pending

Fast and reliable entanglement distribution with quantum repeaters: principles for improving protocols using reinforcement learning

Hwang Lee, Pratik J. Barge, Stav Haldar, Sumeet Khatri

arxiv:2303.00777 v4 · 2023-03-01 · 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{3ZANDJNUDQHSA6VNAP2ZZGVQZ5}

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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

Optimising entanglement distribution policies under classical communication constraints assisted by reinforcement learning

Receipt and verification

First computed	2026-07-05T08:02:42.523713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de40d1a5b41c0f207aad03f59c9ab0cf726e50bd11c79104f1b628ec0c4953f6

Aliases

arxiv: 2303.00777 · arxiv_version: 2303.00777v4 · doi: 10.48550/arxiv.2303.00777 · pith_short_12: 3ZANDJNUDQHS · pith_short_16: 3ZANDJNUDQHSA6VN · pith_short_8: 3ZANDJNU

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/3ZANDJNUDQHSA6VNAP2ZZGVQZ5 \
  | 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: de40d1a5b41c0f207aad03f59c9ab0cf726e50bd11c79104f1b628ec0c4953f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8912ea8d4354d11e7d7326e29f1e35390c49ba8e2315c080038a95901e4c67f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-03-01T19:05:32Z",
    "title_canon_sha256": "439da495ffbd966b072b6af5d639bf69b945a60e7f8f3b32d7ccf0129dc142bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.00777",
    "kind": "arxiv",
    "version": 4
  }
}