Pith Number

pith:DFAQZGAE

pith:2024:DFAQZGAEPFW34K6XBK53WD4ASZ

not attested not anchored not stored refs pending

Exponential separation in quantum query complexity of the quantum switch with respect to simulations with standard quantum circuits

Hl\'er Kristj\'ansson, Jessica Bavaresco, Marco T\'ulio Quintino, Mio Murao, Philip Taranto, Satoshi Yoshida, Tatsuki Odake

arxiv:2409.18420 v2 · 2024-09-27 · 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{DFAQZGAEPFW34K6XBK53WD4ASZ}

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	2026-07-05T09:14:23.250868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19410c9804796dbe2bd70abbbb0f8096507f42f33d2bbecd135cf9510a5df2bf

Aliases

arxiv: 2409.18420 · arxiv_version: 2409.18420v2 · doi: 10.48550/arxiv.2409.18420 · pith_short_12: DFAQZGAEPFW3 · pith_short_16: DFAQZGAEPFW34K6X · pith_short_8: DFAQZGAE

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/DFAQZGAEPFW34K6XBK53WD4ASZ \
  | 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: 19410c9804796dbe2bd70abbbb0f8096507f42f33d2bbecd135cf9510a5df2bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc3d6cfe3480b2d941a6f5bcc739c0399dc724fbb452411954526c38f1b875fa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-09-27T03:18:28Z",
    "title_canon_sha256": "dd4407985a8f03df72778e85e1d01aa25c1d3a2ce9e7583adc7d062a75830941"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.18420",
    "kind": "arxiv",
    "version": 2
  }
}