Pith Number

pith:M7NCHGAF

pith:2023:M7NCHGAFNHUI4JFDK2C6DBCHZI

not attested not anchored not stored refs pending

Randomized semi-quantum matrix processing

Allan Tosta, Giancarlo Camilo, Leandro Aolita, Thais de Lima Silva

arxiv:2307.11824 v3 · 2023-07-21 · 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{M7NCHGAFNHUI4JFDK2C6DBCHZI}

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	2026-07-05T09:40:53.064906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67da23980569e88e24a35685e18447ca295f292ef0f6246f9cbced0b78075a11

Aliases

arxiv: 2307.11824 · arxiv_version: 2307.11824v3 · doi: 10.48550/arxiv.2307.11824 · pith_short_12: M7NCHGAFNHUI · pith_short_16: M7NCHGAFNHUI4JFD · pith_short_8: M7NCHGAF

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/M7NCHGAFNHUI4JFDK2C6DBCHZI \
  | 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: 67da23980569e88e24a35685e18447ca295f292ef0f6246f9cbced0b78075a11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac11182c7a9f94a82a8d9083e204c8e752bb5556ec9a19aafdb77cf0fe111cb2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-07-21T18:00:28Z",
    "title_canon_sha256": "e77997a6c952d869762b0df51e4f3f1410b4c1aee2f027a9d562e375d80e0c04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.11824",
    "kind": "arxiv",
    "version": 3
  }
}