Pith Number

pith:YPX2TMBK

pith:2024:YPX2TMBKBCSHTIZJBPKDXY4KX5

not attested not anchored not stored refs pending

Exponential improvements to the average-case hardness of BosonSampling

Adam Bouland, Bill Fefferman, Felipe Hernandez, Ishaun Datta

arxiv:2411.04566 v2 · 2024-11-07 · 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{YPX2TMBKBCSHTIZJBPKDXY4KX5}

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.

Cited by

2 papers in Pith

Sample-efficient benchmarking of shallow all-to-all random quantum circuits

Complexity phase transition for continuous-variable cluster state

Receipt and verification

First computed	2026-07-05T12:04:29.141647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3efa9b02a08a479a3290bd43be38abf572f6fa8b96d7339a6c179784607bffc

Aliases

arxiv: 2411.04566 · arxiv_version: 2411.04566v2 · doi: 10.48550/arxiv.2411.04566 · pith_short_12: YPX2TMBKBCSH · pith_short_16: YPX2TMBKBCSHTIZJ · pith_short_8: YPX2TMBK

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/YPX2TMBKBCSHTIZJBPKDXY4KX5 \
  | 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: c3efa9b02a08a479a3290bd43be38abf572f6fa8b96d7339a6c179784607bffc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7379351823da4ff23d492c690a3063aee1e014070eb17a324d2cc469a959bfa5",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-11-07T09:41:45Z",
    "title_canon_sha256": "4c69823ea655977f05d20266675feba317ae1ac808403e624f9609472b958570"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.04566",
    "kind": "arxiv",
    "version": 2
  }
}