Pith Number

pith:4D4DU55N

pith:2022:4D4DU55NCVO4YCNPTC4ZN4VPWM

not attested not anchored not stored refs pending

Learning quantum symmetries with interactive quantum-classical variational algorithms

Gebremedhin A. Dagnew, Jonathan Z. Lu, Kaiying Hou, Khadijeh Najafi, Rodrigo A. Bravo, Susanne F. Yelin

arxiv:2206.11970 v2 · 2022-06-23 · quant-ph · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4D4DU55NCVO4YCNPTC4ZN4VPWM}

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	2026-07-05T08:39:49.542981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0f83a77ad155dcc09af98b996f2afb331f9c53129e02e684b1ec0e7fe40688e

Aliases

arxiv: 2206.11970 · arxiv_version: 2206.11970v2 · doi: 10.48550/arxiv.2206.11970 · pith_short_12: 4D4DU55NCVO4 · pith_short_16: 4D4DU55NCVO4YCNP · pith_short_8: 4D4DU55N

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/4D4DU55NCVO4YCNPTC4ZN4VPWM \
  | 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: e0f83a77ad155dcc09af98b996f2afb331f9c53129e02e684b1ec0e7fe40688e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb85fa20745fdf71012718d8bd277fa26f4ab36fc2110c5fdf5eb2854cb6ba52",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-06-23T20:41:26Z",
    "title_canon_sha256": "a2f5cdf4d9d88ad3a6f622f89b4c1f661925157335f6e8c2638fa4dcc2b350c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.11970",
    "kind": "arxiv",
    "version": 2
  }
}