Pith Number

pith:DIR46PCU

pith:2024:DIR46PCU75JM4UFHJRA4QOPWTW

not attested not anchored not stored refs pending

Generalized Quantum Repeater Graph States

Bikun Li, Filip Rozp\k{e}dek, Kenneth Goodenough, Liang Jiang

arxiv:2407.01429 v2 · 2024-07-01 · 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{DIR46PCU75JM4UFHJRA4QOPWTW}

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

Space-time Peer-to-Peer Distribution of Multi-party Entanglement for Any Quantum Network

Receipt and verification

First computed	2026-07-05T11:01:55.244917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a23cf3c54ff52ce50a74c41c839f69d93a8af3d838a0d326419b120faa62c7c

Aliases

arxiv: 2407.01429 · arxiv_version: 2407.01429v2 · doi: 10.48550/arxiv.2407.01429 · pith_short_12: DIR46PCU75JM · pith_short_16: DIR46PCU75JM4UFH · pith_short_8: DIR46PCU

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/DIR46PCU75JM4UFHJRA4QOPWTW \
  | 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: 1a23cf3c54ff52ce50a74c41c839f69d93a8af3d838a0d326419b120faa62c7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67bfc356d02b8eaf5b0814c2e57a27738b205b55a8ead1573bc0cb52891f59fe",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-07-01T16:21:37Z",
    "title_canon_sha256": "2f3bd01a1ee1521c80b65c6c76625f9c5c7fa8f44c9071522fe081529967bfaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.01429",
    "kind": "arxiv",
    "version": 2
  }
}