Pith Number

pith:OMN72PV5

pith:2013:OMN72PV554JI6YWMRWNN5KMCN2

not attested not anchored not stored refs pending

Implementing a strand of a scalable fault-tolerant quantum computing fabric

Andrew W. Cross, B. R. Johnson, Colm A. Ryan, David W. Abraham, Easwar Magesan, Jay M. Gambetta, Jerry M. Chow, M. Steffen, Nicholas A. Masluk, Srikanth J. Srinivasan

arxiv:1311.6330 v1 · 2013-11-25 · quant-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OMN72PV554JI6YWMRWNN5KMCN2}

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	2026-05-18T02:48:17.449150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

731bfd3ebdef128f62cc8d9adea9826e92acbf110feec7cf598e8031a8a9cad3

Aliases

arxiv: 1311.6330 · arxiv_version: 1311.6330v1 · doi: 10.48550/arxiv.1311.6330 · pith_short_12: OMN72PV554JI · pith_short_16: OMN72PV554JI6YWM · pith_short_8: OMN72PV5

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/OMN72PV554JI6YWMRWNN5KMCN2 \
  | 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: 731bfd3ebdef128f62cc8d9adea9826e92acbf110feec7cf598e8031a8a9cad3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7125fec534d1b2dbacdcdb3d762a1a8aa7b0faa1f2c810387c42ba431d0728b9",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-11-25T15:20:26Z",
    "title_canon_sha256": "c16881b37f1f0213926639f3b7b8f471b10134be6baf173567fff263f6189734"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.6330",
    "kind": "arxiv",
    "version": 1
  }
}