Pith Number

pith:O5QPYCPL

pith:2023:O5QPYCPLJUON2V5RDCNK3KPPXI

not attested not anchored not stored refs pending

Robust beam splitter with fast quantum state transfer through a topological interface

Jia-Ning Zhang, Jie Song, Jin-Lei Wu, Jin-Xuan Han, Yong-Yuan Jiang

arxiv:2304.05081 v1 · 2023-04-11 · 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{O5QPYCPLJUON2V5RDCNK3KPPXI}

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	2026-07-05T05:59:55.048247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7760fc09eb4d1cdd57b1189aada9efba1747edad34add8c9c1c169e940ba6bd5

Aliases

arxiv: 2304.05081 · arxiv_version: 2304.05081v1 · doi: 10.48550/arxiv.2304.05081 · pith_short_12: O5QPYCPLJUON · pith_short_16: O5QPYCPLJUON2V5R · pith_short_8: O5QPYCPL

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/O5QPYCPLJUON2V5RDCNK3KPPXI \
  | 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: 7760fc09eb4d1cdd57b1189aada9efba1747edad34add8c9c1c169e940ba6bd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5f59a588ba1188baffe9f0761d1dcdd6cf21459771159fb7cc6b0dc19de4f52",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-04-11T09:27:23Z",
    "title_canon_sha256": "7fd5b18b131d8ee4c18dd733dd594d1383154c7d6969d7a65d4eaf37f78e6d87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.05081",
    "kind": "arxiv",
    "version": 1
  }
}