Pith Number

pith:QBBZCBAJ

pith:2019:QBBZCBAJJZFGIYIIISCA7PMXE4

not attested not anchored not stored refs pending

Quantum Computer Architecture: Towards Full-Stack Quantum Accelerators

A.A. Mouedenne, A. Krol, A. Sarkar, A. Yadav, I. Ashraf, K. Bertels, T. Hubregtsen

arxiv:1903.09575 v3 · 2019-03-22 · 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{QBBZCBAJJZFGIYIIISCA7PMXE4}

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	2026-07-05T01:43:54.330938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80439104094e4a64610844840fbd972709d3a3dc711fe2d5073fcdef9199ecd7

Aliases

arxiv: 1903.09575 · arxiv_version: 1903.09575v3 · doi: 10.48550/arxiv.1903.09575 · pith_short_12: QBBZCBAJJZFG · pith_short_16: QBBZCBAJJZFGIYII · pith_short_8: QBBZCBAJ

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/QBBZCBAJJZFGIYIIISCA7PMXE4 \
  | 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: 80439104094e4a64610844840fbd972709d3a3dc711fe2d5073fcdef9199ecd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aad56cbaa9f66f8e9b4496eaa5eacd9be6ad4e099f726aeecc952d5416d961da",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-03-22T16:04:31Z",
    "title_canon_sha256": "0ed4169a8131d56dd89e0387295ace8ab6fe83fd772b3170adf8e674b68aa6ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09575",
    "kind": "arxiv",
    "version": 3
  }
}