Pith Number

pith:CRXQKCQU

pith:2026:CRXQKCQUCSMM76UNOISEW4EQ7B

not attested not anchored not stored refs pending

Quantum sequential parameter testing

Gael Sent\'is, John Calsamiglia, Michalis Skotiniotis, Ram\'on Mu\~{n}oz-Tapia, Ricard Ravell Rodr\'iguez, Simon Morelli

arxiv:2608.01248 v1 · 2026-08-02 · 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{CRXQKCQUCSMM76UNOISEW4EQ7B}

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	2026-08-04T02:02:16.624357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

146f050a141498cffa8d72244b7090f85f63486f5c13dfd33d36f9067bbeeb24

Aliases

arxiv: 2608.01248 · arxiv_version: 2608.01248v1 · doi: 10.48550/arxiv.2608.01248 · pith_short_12: CRXQKCQUCSMM · pith_short_16: CRXQKCQUCSMM76UN · pith_short_8: CRXQKCQU

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/CRXQKCQUCSMM76UNOISEW4EQ7B \
  | 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: 146f050a141498cffa8d72244b7090f85f63486f5c13dfd33d36f9067bbeeb24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "124845f65373e67b217c62dee9b0d1925778547518b7202f3aae23789cb2053d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-08-02T14:01:08Z",
    "title_canon_sha256": "f7cb468b982927eb363dde182ec095dcdc78e69dd09b62c9f1b6965733625a8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.01248",
    "kind": "arxiv",
    "version": 1
  }
}