Pith Number

pith:N4CBCDTG

pith:2025:N4CBCDTGEM4KZ2ZS6KMDOFRVAO

not attested not anchored not stored refs pending

Investigating Parameter-Efficiency of Hybrid QuGANs Based on Geometric Properties of Generated Sea Route Graphs

Claudia Linnhoff-Popien, Florian Burger, Maximilian Zorn, Michael K\"olle, Sebastian W\"olckert, Tobias Rohe

arxiv:2501.08678 v3 · 2025-01-15 · cs.LG · 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{N4CBCDTGEM4KZ2ZS6KMDOFRVAO}

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	2026-07-05T12:02:39.616589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f04110e662338aceb32f298371635039f826984142ad3458d2c306743f4fc7e

Aliases

arxiv: 2501.08678 · arxiv_version: 2501.08678v3 · doi: 10.48550/arxiv.2501.08678 · pith_short_12: N4CBCDTGEM4K · pith_short_16: N4CBCDTGEM4KZ2ZS · pith_short_8: N4CBCDTG

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/N4CBCDTGEM4KZ2ZS6KMDOFRVAO \
  | 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: 6f04110e662338aceb32f298371635039f826984142ad3458d2c306743f4fc7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea2f7bcfbfe17bbef9a4731f836b1ea5e124ddc0460c44334dce5f811fe51b09",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-15T09:08:05Z",
    "title_canon_sha256": "ec8ddb095a4fda58c57bcb7a0a0aef5f31a662856f6ced7a08da1ec09bcd0b71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.08678",
    "kind": "arxiv",
    "version": 3
  }
}