Pith Number

pith:VFKAKGAW

pith:2022:VFKAKGAWNA2GIV2LZKKHSBNZI4

not attested not anchored not stored refs pending

Generation of large-scale continuous-variable cluster states multiplexed both in time and frequency domains

Jing Zhang, Kui Liu, Peilin Du, Rongguo Yang, Yu Wang

arxiv:2210.10261 v2 · 2022-10-19 · 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{VFKAKGAWNA2GIV2LZKKHSBNZI4}

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	2026-07-05T05:48:40.741309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a954051816683464574bca947905b9471972c2855737d8724339b4f072e82171

Aliases

arxiv: 2210.10261 · arxiv_version: 2210.10261v2 · doi: 10.48550/arxiv.2210.10261 · pith_short_12: VFKAKGAWNA2G · pith_short_16: VFKAKGAWNA2GIV2L · pith_short_8: VFKAKGAW

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/VFKAKGAWNA2GIV2LZKKHSBNZI4 \
  | 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: a954051816683464574bca947905b9471972c2855737d8724339b4f072e82171

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "799334d9b547caf65c1257f7e4ab82f030e115372dca111c5cb3b837358a5dd0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-10-19T02:51:50Z",
    "title_canon_sha256": "4bd82c6f0bbffc26fe2ce9b2806d17d9ca151f780556677f67fdd5910a86c015"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.10261",
    "kind": "arxiv",
    "version": 2
  }
}