Pith Number

pith:GA44YXRO

pith:2025:GA44YXROPDI7XNRQYV5XNTLLXS

not attested not anchored not stored refs pending

Bounding the computational power of bosonic systems

Dorian Rudolph, Ulysse Chabaud, Varun Upreti

arxiv:2503.03600 v3 · 2025-03-05 · quant-ph · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GA44YXROPDI7XNRQYV5XNTLLXS}

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	2026-07-05T12:04:31.869617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3039cc5e2e78d1fbb630c57b76cd6bbcbf067aff9690375fd9c1a848950dc072

Aliases

arxiv: 2503.03600 · arxiv_version: 2503.03600v3 · doi: 10.48550/arxiv.2503.03600 · pith_short_12: GA44YXROPDI7 · pith_short_16: GA44YXROPDI7XNRQ · pith_short_8: GA44YXRO

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/GA44YXROPDI7XNRQYV5XNTLLXS \
  | 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: 3039cc5e2e78d1fbb630c57b76cd6bbcbf067aff9690375fd9c1a848950dc072

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "263b9362e82327e0b99df436c0ea86e81e4fbe0d2142d4ebc7126decfee48630",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-03-05T15:33:51Z",
    "title_canon_sha256": "a2517798ab8db53866c659b9e0d260abf452ae1f864c0f31bf977f5d792c0868"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.03600",
    "kind": "arxiv",
    "version": 3
  }
}