Pith Number

pith:4LYUTV7T

pith:2024:4LYUTV7TMR4HJRXSB2VJ24I5XU

not attested not anchored not stored refs pending

Chip-to-chip photonic quantum teleportation over optical fibers of 12.3km

Dongning Liu, Fang Liu, Hao Li, Jingyuan Liu, Kaiyu Cui, Lixing You, Wei Zhang, Xiaosong Ren, Xiaotong Zou, Xue Feng, Yidong Huang, Zhanping Jin

arxiv:2412.10750 v1 · 2024-12-14 · 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{4LYUTV7TMR4HJRXSB2VJ24I5XU}

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	2026-07-05T09:49:20.944803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2f149d7f3647874c6f20eaa9d711dbd24a737bda6214fcbf80d6da6c54487cb

Aliases

arxiv: 2412.10750 · arxiv_version: 2412.10750v1 · doi: 10.48550/arxiv.2412.10750 · pith_short_12: 4LYUTV7TMR4H · pith_short_16: 4LYUTV7TMR4HJRXS · pith_short_8: 4LYUTV7T

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/4LYUTV7TMR4HJRXSB2VJ24I5XU \
  | 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: e2f149d7f3647874c6f20eaa9d711dbd24a737bda6214fcbf80d6da6c54487cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e38ec58794f478dd3e91e502b7e0daad096d78360f4b77dea7675addb5558255",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-12-14T08:35:09Z",
    "title_canon_sha256": "7d89c722fafbe2c5de1251c5467e43cc71407432011802c886f86edf41e42c53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.10750",
    "kind": "arxiv",
    "version": 1
  }
}