Pith Number

pith:5BWBDAJI

pith:2023:5BWBDAJIIHYKZSPRODNXPJBGEF

not attested not anchored not stored refs pending

Variational preparation of entangled states on quantum computers

Le Bin Ho, Nguyen Tan Viet, Vu Tuan Hai

arxiv:2306.17422 v1 · 2023-06-30 · 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{5BWBDAJIIHYKZSPRODNXPJBGEF}

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

Variational optical phase learning on a continuous-variable quantum compiler

Receipt and verification

First computed	2026-07-05T06:26:26.847386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e86c11812841f0acc9f170db77a426217afeabf8ca8ba7abcd901a110ba7d748

Aliases

arxiv: 2306.17422 · arxiv_version: 2306.17422v1 · doi: 10.48550/arxiv.2306.17422 · pith_short_12: 5BWBDAJIIHYK · pith_short_16: 5BWBDAJIIHYKZSPR · pith_short_8: 5BWBDAJI

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/5BWBDAJIIHYKZSPRODNXPJBGEF \
  | 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: e86c11812841f0acc9f170db77a426217afeabf8ca8ba7abcd901a110ba7d748

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30ba3581257728c413b42ded969da1b017ced96546753456458a54a44c520480",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-06-30T06:29:24Z",
    "title_canon_sha256": "1dd30a528108c332487167f8710e9a2e3d086b3a317c2565807ddd45cdc4ec82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.17422",
    "kind": "arxiv",
    "version": 1
  }
}