Pith Number

pith:R2HFQCLK

pith:2016:R2HFQCLKOGPP5WFC3YIP4M4VSO

not attested not anchored not stored refs pending

Practical decoy-state round-robin differential-phaseshift quantum key distribution

Chun Zhou, Hong-Wei Li, Mu-Sheng Jiang, Wan-Su Bao, Yang Wang, Ying-Ying Zhang

arxiv:1605.02853 v1 · 2016-05-10 · 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{R2HFQCLKOGPP5WFC3YIP4M4VSO}

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	2026-05-18T01:04:13.042075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e8e58096a719efed8a2de10fe33959390f879913eb033529e9ece71ae2fb9fe

Aliases

arxiv: 1605.02853 · arxiv_version: 1605.02853v1 · doi: 10.48550/arxiv.1605.02853 · pith_short_12: R2HFQCLKOGPP · pith_short_16: R2HFQCLKOGPP5WFC · pith_short_8: R2HFQCLK

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/R2HFQCLKOGPP5WFC3YIP4M4VSO \
  | 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: 8e8e58096a719efed8a2de10fe33959390f879913eb033529e9ece71ae2fb9fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b352d67e2d5a4a628752ce7d4567f2479820b8b18be6bca744d75a81813ea40",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-05-10T05:16:08Z",
    "title_canon_sha256": "41f91cad6c3aead6b3aa72baab95c6f1615931ef1eacc092687370ee0530cfb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.02853",
    "kind": "arxiv",
    "version": 1
  }
}