Pith Number

pith:YCZ54B5N

pith:2017:YCZ54B5NLO4VMDYUGL4BIHFDBD

not attested not anchored not stored refs pending

Efficient rate-adaptive reconciliation for continuous-variable quantum key distribution

Bingjie Xu, Hong Guo, Song Yu, Xiangyu Wang, Yi-Chen Zhang, Zhengyu Li

arxiv:1703.04916 v2 · 2017-03-15 · 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{YCZ54B5NLO4VMDYUGL4BIHFDBD}

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	2026-05-18T00:18:46.696125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0b3de07ad5bb9560f1432f8141ca308e283fb008fc335fffe309a0ff1f9d84f

Aliases

arxiv: 1703.04916 · arxiv_version: 1703.04916v2 · doi: 10.48550/arxiv.1703.04916 · pith_short_12: YCZ54B5NLO4V · pith_short_16: YCZ54B5NLO4VMDYU · pith_short_8: YCZ54B5N

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/YCZ54B5NLO4VMDYUGL4BIHFDBD \
  | 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: c0b3de07ad5bb9560f1432f8141ca308e283fb008fc335fffe309a0ff1f9d84f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3b8b15790c2e31445234ad64050b7c5d902c74d6b134d139ea54d9ea04f1575",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-03-15T04:10:44Z",
    "title_canon_sha256": "5bf5ae0c233dfcdf5d0415a5a8e9e8e00976d66fc715adcebfc7fa8dc8d67f5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04916",
    "kind": "arxiv",
    "version": 2
  }
}