Pith Number

pith:3CTWFVWJ

pith:2015:3CTWFVWJYZXRLEE75CU5BCT6RL

not attested not anchored not stored refs pending

The power of one qumode for quantum computation

Christian Weedbrook, Jayne Thompson, Kavan Modi, Mile Gu, Nana Liu, Seth Lloyd, Vlatko Vedral

arxiv:1510.04758 v2 · 2015-10-16 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3CTWFVWJYZXRLEE75CU5BCT6RL}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:15:14.855602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8a762d6c9c66f15909fe8a9d08a7e8ac5e051ed3828051a13a632fa0c6218b8

Aliases

arxiv: 1510.04758 · arxiv_version: 1510.04758v2 · doi: 10.48550/arxiv.1510.04758 · pith_short_12: 3CTWFVWJYZXR · pith_short_16: 3CTWFVWJYZXRLEE7 · pith_short_8: 3CTWFVWJ

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/3CTWFVWJYZXRLEE75CU5BCT6RL \
  | 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: d8a762d6c9c66f15909fe8a9d08a7e8ac5e051ed3828051a13a632fa0c6218b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fc60a4c865473808808eb73c4b6f1728fb623123fd1a6c7d9a17605d01cd564",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-10-16T01:42:42Z",
    "title_canon_sha256": "dc982f3f86fa9fe4bfb3ec1217c15f6340bba61c7b9f2c938ca0ae73a55f9d3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.04758",
    "kind": "arxiv",
    "version": 2
  }
}