Pith Number

pith:TXBVBHY6

pith:2019:TXBVBHY6QFOZQYVQQ7GNHEKDBB

not attested not anchored not stored refs pending

Remote blind state preparation with weak coherent pulses in the field

Feihu Xu, Hao Li, Hoi-Kwong Lo, Jian-Wei Pan, Kejin Wei, Ke Xu, Liang Huang, Lixing You, Qiang Zhang, Qi-Chao Sun, Weijun Zhang, Yang-Fan Jiang, Yu-Zhe Zhang, Zhen Wang

arxiv:1903.07862 v2 · 2019-03-19 · 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{TXBVBHY6QFOZQYVQQ7GNHEKDBB}

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	2026-07-05T00:02:25.618148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9dc3509f1e815d9862b087ccd39143084bace62a5c0a0baca61d715dba114e29

Aliases

arxiv: 1903.07862 · arxiv_version: 1903.07862v2 · doi: 10.48550/arxiv.1903.07862 · pith_short_12: TXBVBHY6QFOZ · pith_short_16: TXBVBHY6QFOZQYVQ · pith_short_8: TXBVBHY6

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/TXBVBHY6QFOZQYVQQ7GNHEKDBB \
  | 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: 9dc3509f1e815d9862b087ccd39143084bace62a5c0a0baca61d715dba114e29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f599b3b5a3ec27e0697601321c684dc07403fb90a3592f6d84ece0dcf91274f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-03-19T07:14:44Z",
    "title_canon_sha256": "0356ce837f8a66b603dcbc1b84bc24fd63cb98273007aa14fe207fe5fda0809b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.07862",
    "kind": "arxiv",
    "version": 2
  }
}