Pith Number

pith:NEQULULB

pith:2013:NEQULULBHX6PZGPYKUOAGMAWDX

not attested not anchored not stored refs pending

Three-intensity decoy state method for device independent quantum key distribution

X.-B. Wang, Y.-H. Zhou, Z.-W. Yu

arxiv:1308.5677 v1 · 2013-08-26 · 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{NEQULULBHX6PZGPYKUOAGMAWDX}

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	2026-05-18T03:03:09.769088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

692145d1613dfcfc99f8551c0330161dceab5a9d04eb4e3e55d5f0150e66d321

Aliases

arxiv: 1308.5677 · arxiv_version: 1308.5677v1 · doi: 10.48550/arxiv.1308.5677 · pith_short_12: NEQULULBHX6P · pith_short_16: NEQULULBHX6PZGPY · pith_short_8: NEQULULB

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/NEQULULBHX6PZGPYKUOAGMAWDX \
  | 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: 692145d1613dfcfc99f8551c0330161dceab5a9d04eb4e3e55d5f0150e66d321

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "101c27bacc422726516df0a217b981de131b1e1727f000ea9ee0600baeb7b53d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-08-26T15:47:19Z",
    "title_canon_sha256": "0788e2479684fa8116e18167c566b54ee6b8a39c45a945a4cc5d3d03e820e513"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5677",
    "kind": "arxiv",
    "version": 1
  }
}