Pith Number

pith:TJOUKY3W

pith:2013:TJOUKY3WUPH3XFP7JLDHGMFGKN

not attested not anchored not stored refs pending

Decoy state method for measurement device independent quantum key distribution with different intensities in only one basis

Xiang-Bin Wang, Yi-Heng Zhou, Zong-Wen Yu

arxiv:1309.0471 v1 · 2013-09-02 · 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{TJOUKY3WUPH3XFP7JLDHGMFGKN}

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	2026-05-18T03:14:27.228893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a5d456376a3cfbb95ff4ac67330a653433d361550ddc85eb608091a1649a300

Aliases

arxiv: 1309.0471 · arxiv_version: 1309.0471v1 · doi: 10.48550/arxiv.1309.0471 · pith_short_12: TJOUKY3WUPH3 · pith_short_16: TJOUKY3WUPH3XFP7 · pith_short_8: TJOUKY3W

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/TJOUKY3WUPH3XFP7JLDHGMFGKN \
  | 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: 9a5d456376a3cfbb95ff4ac67330a653433d361550ddc85eb608091a1649a300

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e19b768a3468b4f65a8301fd85c28ea71e4a619e3fb153133baf520e93544bba",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-09-02T17:29:50Z",
    "title_canon_sha256": "d9f962507e3cd0bbcd2d27fbfefa2409d689df244087c58d9413a9177569c341"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.0471",
    "kind": "arxiv",
    "version": 1
  }
}