Pith Number

pith:4E7LD7OX

pith:2017:4E7LD7OXHI4GD3HPHHFLVVYATO

not attested not anchored not stored refs pending

Simulating the performance of a distance-3 surface code in a linear ion trap

Colin J. Trout, Kenneth R Brown, Luming Duan, Mauricio Gutierrez, Muyuan Li, Sheng-Tao Wang, Yukai Wu

arxiv:1710.01378 v2 · 2017-10-03 · 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{4E7LD7OXHI4GD3HPHHFLVVYATO}

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	2026-05-18T00:16:31.091730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e13eb1fdd73a3861ecef39cabad7009b85c9c7468e1d168a178e73eb124c90e6

Aliases

arxiv: 1710.01378 · arxiv_version: 1710.01378v2 · doi: 10.48550/arxiv.1710.01378 · pith_short_12: 4E7LD7OXHI4G · pith_short_16: 4E7LD7OXHI4GD3HP · pith_short_8: 4E7LD7OX

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/4E7LD7OXHI4GD3HPHHFLVVYATO \
  | 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: e13eb1fdd73a3861ecef39cabad7009b85c9c7468e1d168a178e73eb124c90e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80ed7ead4de9e16289b859fe53eb836313e154273a7858c2d25ef7ad63682066",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-10-03T20:42:55Z",
    "title_canon_sha256": "a494e6d79a678db38e3b47e2d221ab5e272b03a68e598f9f9b4fc4981d81f202"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01378",
    "kind": "arxiv",
    "version": 2
  }
}