Pith Number

pith:DHQYKUE3

pith:2018:DHQYKUE3VJP3K2NXHWWPDFSOLF

not attested not anchored not stored refs pending

The minimum error probability of quantum illumination

Giacomo De Palma, Johannes Borregaard

arxiv:1802.02158 v3 · 2018-02-06 · quant-ph · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DHQYKUE3VJP3K2NXHWWPDFSOLF}

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	2026-05-18T00:11:06.241629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19e185509baa5fb569b73dacf1964e594584fbe5970952cfbe1924bb67653c09

Aliases

arxiv: 1802.02158 · arxiv_version: 1802.02158v3 · doi: 10.48550/arxiv.1802.02158 · pith_short_12: DHQYKUE3VJP3 · pith_short_16: DHQYKUE3VJP3K2NX · pith_short_8: DHQYKUE3

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/DHQYKUE3VJP3K2NXHWWPDFSOLF \
  | 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: 19e185509baa5fb569b73dacf1964e594584fbe5970952cfbe1924bb67653c09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a735e696d3cbd698409fb67d1df67278f778b79020266758050b2b96f03535b6",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-02-06T19:00:02Z",
    "title_canon_sha256": "f115a92885ed86fbf2e5fb0de6697063abe1ef88f515207cc9201bdb58db5b1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02158",
    "kind": "arxiv",
    "version": 3
  }
}