Pith Number

pith:XJTXS7HF

pith:2017:XJTXS7HFRTMWH4VSBBUJ2YDSBO

not attested not anchored not stored refs pending

Fault-tolerance thresholds for the surface code with fabrication errors

Dan E. Browne, Hussain Anwar, James M. Auger, Mercedes Gimeno-Segovia, Thomas M. Stace

arxiv:1706.04912 v1 · 2017-06-15 · 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{XJTXS7HFRTMWH4VSBBUJ2YDSBO}

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	2026-05-18T00:32:42.692631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba67797ce58cd963f2b208689d60720bbf9cf68d8865996020fbb73a22c6141a

Aliases

arxiv: 1706.04912 · arxiv_version: 1706.04912v1 · doi: 10.48550/arxiv.1706.04912 · pith_short_12: XJTXS7HFRTMW · pith_short_16: XJTXS7HFRTMWH4VS · pith_short_8: XJTXS7HF

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/XJTXS7HFRTMWH4VSBBUJ2YDSBO \
  | 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: ba67797ce58cd963f2b208689d60720bbf9cf68d8865996020fbb73a22c6141a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a586e8d4fa31dbca1af91f90ebab320a84aa06b06f0aaee8ea79a4d21116da71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-06-15T15:02:02Z",
    "title_canon_sha256": "84ec3b2c92b399ef12c8364127d99c858f84d718377e9b95dcae5616543a7b31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04912",
    "kind": "arxiv",
    "version": 1
  }
}