Pith Number

pith:4HW4OGVW

pith:2021:4HW4OGVWBSVWALGY6BKAUEEJJO

not attested not anchored not stored refs pending

Encoding-dependent generalization bounds for parametrized quantum circuits

Elies Gil-Fuster, Jens Eisert, Johannes Jakob Meyer, Matthias C. Caro, Ryan Sweke

arxiv:2106.03880 v3 · 2021-06-07 · quant-ph · cs.IT · math.IT · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4HW4OGVWBSVWALGY6BKAUEEJJO}

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	2026-07-05T06:07:28.417495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1edc71ab60cab602cd8f0540a10894b8f88e5d5c25a1f1d20d34dd48be37bb0

Aliases

arxiv: 2106.03880 · arxiv_version: 2106.03880v3 · doi: 10.48550/arxiv.2106.03880 · pith_short_12: 4HW4OGVWBSVW · pith_short_16: 4HW4OGVWBSVWALGY · pith_short_8: 4HW4OGVW

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/4HW4OGVWBSVWALGY6BKAUEEJJO \
  | 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: e1edc71ab60cab602cd8f0540a10894b8f88e5d5c25a1f1d20d34dd48be37bb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "180771790f8719a1b7b125b3cb771d266a6f08a65a756b5ba2a647dc6d3d5fdb",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-06-07T18:01:38Z",
    "title_canon_sha256": "89f52e6356ff390eaafef9175d52aa2030336967c7e096635c4e5d42e7583b0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.03880",
    "kind": "arxiv",
    "version": 3
  }
}