Pith Number

pith:USBTQAZV

pith:2021:USBTQAZV2X5GLJUSXWLJHWWIBT

not attested not anchored not stored refs pending

Pauli channels can be estimated from syndrome measurements in quantum error correction

Dagmar Bru{\ss}, Hermann Kampermann, Martin Kliesch, Thomas Wagner

arxiv:2107.14252 v2 · 2021-07-29 · 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{USBTQAZV2X5GLJUSXWLJHWWIBT}

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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.

Cited by

1 paper in Pith

Task-Dependent Syndrome Memory in Quantum Sensing and State Recovery

Receipt and verification

First computed	2026-07-05T04:59:12.790018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a483380335d5fa65a692bd9693dac80cfe8c1bbf3a14305047ed8a4525cf401e

Aliases

arxiv: 2107.14252 · arxiv_version: 2107.14252v2 · doi: 10.48550/arxiv.2107.14252 · pith_short_12: USBTQAZV2X5G · pith_short_16: USBTQAZV2X5GLJUS · pith_short_8: USBTQAZV

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/USBTQAZV2X5GLJUSXWLJHWWIBT \
  | 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: a483380335d5fa65a692bd9693dac80cfe8c1bbf3a14305047ed8a4525cf401e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5098d8229f8bb2ef5d0f470afe0ce03b98a837f66ccf622ff6b1b3ef40446f88",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-07-29T18:01:10Z",
    "title_canon_sha256": "f5195fcde81cb72d58d2b1b55a5e9a1f62c4b47080a54f50b961cb90f724ef0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.14252",
    "kind": "arxiv",
    "version": 2
  }
}