Pith Number

pith:P75FKEW6

pith:2021:P75FKEW6T4TBDCTC63YCL64AYK

not attested not anchored not stored refs pending

A context-aware gate set tomography characterization of superconducting qubits

Ahmed Abid Moueddene, Nader Khammassi, Said Hamdioui, Sebastian Feld

arxiv:2103.09922 v2 · 2021-03-17 · 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{P75FKEW6T4TBDCTC63YCL64AYK}

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	2026-07-05T04:00:50.380055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ffa5512de9f26118a62f6f025fb80c2ab3b161d65a71b7e6e60e2651702e79c

Aliases

arxiv: 2103.09922 · arxiv_version: 2103.09922v2 · doi: 10.48550/arxiv.2103.09922 · pith_short_12: P75FKEW6T4TB · pith_short_16: P75FKEW6T4TBDCTC · pith_short_8: P75FKEW6

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/P75FKEW6T4TBDCTC63YCL64AYK \
  | 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: 7ffa5512de9f26118a62f6f025fb80c2ab3b161d65a71b7e6e60e2651702e79c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3d649f45e9d68c8fac767d8a799f5889112a5af6fe4bc006289f5bbbbbd1965",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-03-17T21:41:26Z",
    "title_canon_sha256": "b763d9e00fa02f83a6af7eb3de877caf3fb90e48d32e27f9c078d3923804dfeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.09922",
    "kind": "arxiv",
    "version": 2
  }
}