Pith Number

pith:U2DERFKK

pith:2023:U2DERFKKIGBE2ZJSN5TA4VYANS

not attested not anchored not stored refs pending

Scalable evaluation of incoherent infidelity in quantum devices

Ivan Henao, Jader P. Santos, Raam Uzdin

arxiv:2305.19359 v2 · 2023-05-30 · 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{U2DERFKKIGBE2ZJSN5TA4VYANS}

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	2026-07-05T07:35:19.209871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a68648954a41824d65326f660e57006cba08c3e32861b6a50738cc49a6175f45

Aliases

arxiv: 2305.19359 · arxiv_version: 2305.19359v2 · doi: 10.48550/arxiv.2305.19359 · pith_short_12: U2DERFKKIGBE · pith_short_16: U2DERFKKIGBE2ZJS · pith_short_8: U2DERFKK

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/U2DERFKKIGBE2ZJSN5TA4VYANS \
  | 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: a68648954a41824d65326f660e57006cba08c3e32861b6a50738cc49a6175f45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cda0dbc5c746ead9c66db9a5c134ac1113ed58e7aad4998ba6bf84eb75fd57b1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-05-30T19:03:42Z",
    "title_canon_sha256": "e591196dc1e91e72a3a37eb359865ab0b346864ddbf096a992d522245a5bee0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.19359",
    "kind": "arxiv",
    "version": 2
  }
}