Pith Number

pith:BWYTSOCY

pith:2019:BWYTSOCYHSEE5ZJW462PLAA3RU

not attested not anchored not stored refs pending

Fault-tolerant bosonic quantum error correction with the surface-GKP code

Christopher Chamberland, Kyungjoo Noh

arxiv:1908.03579 v2 · 2019-08-09 · 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{BWYTSOCYHSEE5ZJW462PLAA3RU}

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	2026-07-05T00:32:51.171028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0db13938583c884ee536e7b4f5801b8d199761dc139f9c17d9d071675af8bd75

Aliases

arxiv: 1908.03579 · arxiv_version: 1908.03579v2 · doi: 10.48550/arxiv.1908.03579 · pith_short_12: BWYTSOCYHSEE · pith_short_16: BWYTSOCYHSEE5ZJW · pith_short_8: BWYTSOCY

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/BWYTSOCYHSEE5ZJW462PLAA3RU \
  | 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: 0db13938583c884ee536e7b4f5801b8d199761dc139f9c17d9d071675af8bd75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34bea527d7a74dad4bde5c83b1e8a3daae2613e22cb5895fb904438131895f42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-08-09T18:00:06Z",
    "title_canon_sha256": "2e496b598d9229387ec8bacca762a192d1ede127d0096af6cec59530a187c936"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03579",
    "kind": "arxiv",
    "version": 2
  }
}