Pith Number

pith:3BHJZ3BK

pith:2012:3BHJZ3BKOTYN5A6ZFQ4ESXQ4MM

not attested not anchored not stored refs pending

Memory Attacks on Device-Independent Quantum Cryptography

Adrian Kent, Jonathan Barrett, Roger Colbeck

arxiv:1201.4407 v6 · 2012-01-20 · 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{3BHJZ3BKOTYN5A6ZFQ4ESXQ4MM}

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.

Cited by

1 paper in Pith

Lower overhead fault-tolerant building blocks for noisy quantum computers

Receipt and verification

First computed	2026-05-18T03:16:40.610538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d84e9cec2a74f0de83d92c38495e1c6332ee77c578db1900c3f413c9b62fd2ce

Aliases

arxiv: 1201.4407 · arxiv_version: 1201.4407v6 · doi: 10.48550/arxiv.1201.4407 · pith_short_12: 3BHJZ3BKOTYN · pith_short_16: 3BHJZ3BKOTYN5A6Z · pith_short_8: 3BHJZ3BK

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/3BHJZ3BKOTYN5A6ZFQ4ESXQ4MM \
  | 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: d84e9cec2a74f0de83d92c38495e1c6332ee77c578db1900c3f413c9b62fd2ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70fc691ebdba01fa62a2610f3eaead819fa30efa08f1b7a70644c1cab7d34eff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-01-20T22:12:06Z",
    "title_canon_sha256": "d1d9f41b5d5682a755f222ccec62c5758651d704a05f8b636b5382084cab1c67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.4407",
    "kind": "arxiv",
    "version": 6
  }
}