Pith Number

pith:TQKRNR3D

pith:2013:TQKRNR3DK74WGA6ORV6OP2XALB

not attested not anchored not stored refs pending

Generalized three-intensity decoy state method for measurement device independent quantum key distribution

Xiang-Bin Wang, Y.-H. Zhou, Z.-W. Yu

arxiv:1309.5886 v1 · 2013-09-23 · 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{TQKRNR3DK74WGA6ORV6OP2XALB}

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	2026-05-18T01:47:34.112427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c1516c76357f96303ce8d7ce7eae0587476fdfd441c0e107ea1d82ec63d57d1

Aliases

arxiv: 1309.5886 · arxiv_version: 1309.5886v1 · doi: 10.48550/arxiv.1309.5886 · pith_short_12: TQKRNR3DK74W · pith_short_16: TQKRNR3DK74WGA6O · pith_short_8: TQKRNR3D

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/TQKRNR3DK74WGA6ORV6OP2XALB \
  | 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: 9c1516c76357f96303ce8d7ce7eae0587476fdfd441c0e107ea1d82ec63d57d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80ee26c37e783fb48014ee184cb1ca0eefcacfd4bad38d5dee23e0e6cf560792",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-09-23T17:24:50Z",
    "title_canon_sha256": "16ae159a2bfd3f93407e2f0a42e6fdd2a464607f23eead3058ff48f7318b6c0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.5886",
    "kind": "arxiv",
    "version": 1
  }
}