Pith Number

pith:NMP4L77I

pith:2023:NMP4L77IPDYRQUIFVZATI2TPMY

not attested not anchored not stored refs pending

Hertz-rate metropolitan quantum teleportation

Chenzhi Yuan, Chuanrong Yang, Guangcan Guo, Guangwei Deng, Haizhi Song, Hao Li, Hao Yu, Lixing You, Qiang Zhou, Ruiming Zhang, Si Shen, You Wang, Yunru Fan, Zhen Wang, Zichang Zhang

arxiv:2303.13866 v1 · 2023-03-24 · 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{NMP4L77IPDYRQUIFVZATI2TPMY}

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	2026-07-05T06:08:54.831126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b1fc5ffe878f1185105ae41346a6f660222a93c90c21c1b8bb0e4afa7ec34db

Aliases

arxiv: 2303.13866 · arxiv_version: 2303.13866v1 · doi: 10.48550/arxiv.2303.13866 · pith_short_12: NMP4L77IPDYR · pith_short_16: NMP4L77IPDYRQUIF · pith_short_8: NMP4L77I

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/NMP4L77IPDYRQUIFVZATI2TPMY \
  | 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: 6b1fc5ffe878f1185105ae41346a6f660222a93c90c21c1b8bb0e4afa7ec34db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "165b38d26a7509012958fd0c5a08887c505b32e7f789d2fbc75018e484e96b86",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-03-24T09:03:35Z",
    "title_canon_sha256": "a7355d869e692277aa9575c0f31a1f453413107b7c187a52df62bfb687ace8fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.13866",
    "kind": "arxiv",
    "version": 1
  }
}