Pith Number

pith:BGX754X5

pith:2025:BGX754X5UVQVP7MYLECD3RIAPZ

not attested not anchored not stored refs pending

Depth-Optimal Quantum Layout Synthesis as SAT

Anders B. Clausen, Anna B. Jakobsen, Irfansha Shaik, Jaco van de Pol

arxiv:2506.06752 v1 · 2025-06-07 · quant-ph · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BGX754X5UVQVP7MYLECD3RIAPZ}

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	2026-07-05T11:17:55.091490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09affef2fda56157fd9859043dc5007e5b9a85ebd0e0697c3eae4a5e1eae33af

Aliases

arxiv: 2506.06752 · arxiv_version: 2506.06752v1 · doi: 10.48550/arxiv.2506.06752 · pith_short_12: BGX754X5UVQV · pith_short_16: BGX754X5UVQVP7MY · pith_short_8: BGX754X5

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/BGX754X5UVQVP7MYLECD3RIAPZ \
  | 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: 09affef2fda56157fd9859043dc5007e5b9a85ebd0e0697c3eae4a5e1eae33af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a10181104f4d18fbbef576e17692b1daa8ec6b6366f19a674668cdaa8a340e47",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-06-07T10:47:58Z",
    "title_canon_sha256": "4ebb6118bca41f6ee4e93b1d5a7fd1958e29167261932a9fceee4af79c034081"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.06752",
    "kind": "arxiv",
    "version": 1
  }
}