Pith Number

pith:QK6UXANO

pith:2016:QK6UXANOML66EH34U5ANEYSTMK

not attested not anchored not stored refs pending

Scalable in-situ qubit calibration during repetitive error detection

A. Dunsworth, A. G. Fowler, A. Megrant, A. Vainsencher, B. Campbell, B. Chiaro, C. Neill, C. Quintana, D. Sank, E. Jeffrey, E. Lucero, J. Kelly, John M. Martinis, J. Wenner, J. Y. Mutus, M. Neeley, P. J. J. O'Malley, P. Roushan, R. Barends, T. C. White, Yu Chen, Z. Chen

arxiv:1603.03082 v1 · 2016-03-09 · quant-ph

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QK6UXANOML66EH34U5ANEYSTMK}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:03:19.562179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82bd4b81ae62fde21f7ca740d2625362aeebde6c5237ec0edc9ad52725a3d00c

Aliases

arxiv: 1603.03082 · arxiv_version: 1603.03082v1 · doi: 10.48550/arxiv.1603.03082 · pith_short_12: QK6UXANOML66 · pith_short_16: QK6UXANOML66EH34 · pith_short_8: QK6UXANO

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/QK6UXANOML66EH34U5ANEYSTMK \
  | 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: 82bd4b81ae62fde21f7ca740d2625362aeebde6c5237ec0edc9ad52725a3d00c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3957fcf2467b8a35c99e23f4e57c1837836645b4139d6a657ffeaa4f2b2e9fc4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-03-09T22:12:10Z",
    "title_canon_sha256": "f5cece173310cc150472855bd1836a6de832cce2749c4456f878a135b46e1bb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.03082",
    "kind": "arxiv",
    "version": 1
  }
}