Pith Number

pith:67WF4RZ7

pith:2016:67WF4RZ7DYDC532HKTFNMCIPB7

not attested not anchored not stored refs pending

Universal Quantum Computing with Arbitrary Continuous-Variable Encoding

Hoi-Kwan Lau, Martin B. Plenio

arxiv:1605.09278 v1 · 2016-05-30 · quant-ph

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

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	2026-05-18T01:06:20.595491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7ec5e473f1e062eef4754cad6090f0ff4ab7b80cbeea000237141ecd44b1e53

Aliases

arxiv: 1605.09278 · arxiv_version: 1605.09278v1 · doi: 10.48550/arxiv.1605.09278 · pith_short_12: 67WF4RZ7DYDC · pith_short_16: 67WF4RZ7DYDC532H · pith_short_8: 67WF4RZ7

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/67WF4RZ7DYDC532HKTFNMCIPB7 \
  | 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: f7ec5e473f1e062eef4754cad6090f0ff4ab7b80cbeea000237141ecd44b1e53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffbdcf58505746f74012413ec43dc3d49405e671be08e2b761bf8e00acd62854",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-05-30T15:29:06Z",
    "title_canon_sha256": "393fc1d54dd9ddb9a41812c32bdd75c42e6021f79b9210f205efde9d5787314b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.09278",
    "kind": "arxiv",
    "version": 1
  }
}