Pith Number

pith:4ASKFXC7

pith:2021:4ASKFXC7DWHW644EAWAKWFEXPH

not attested not anchored not stored refs pending

Dynamically Generated Logical Qubits

Jeongwan Haah, Matthew B. Hastings

arxiv:2107.02194 v2 · 2021-07-05 · 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{4ASKFXC7DWHW644EAWAKWFEXPH}

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.

Cited by

1 paper in Pith

The dynamic 4.8.8 Floquet code

Receipt and verification

First computed	2026-07-05T03:23:43.745043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e024a2dc5f1d8f6f73840580ab149779e959c641e47768b4267d29d026831389

Aliases

arxiv: 2107.02194 · arxiv_version: 2107.02194v2 · doi: 10.48550/arxiv.2107.02194 · pith_short_12: 4ASKFXC7DWHW · pith_short_16: 4ASKFXC7DWHW644E · pith_short_8: 4ASKFXC7

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/4ASKFXC7DWHW644EAWAKWFEXPH \
  | 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: e024a2dc5f1d8f6f73840580ab149779e959c641e47768b4267d29d026831389

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da91f18b139aec818a9caa944359da1255613b4818e8fc8d2af1391971fb7390",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-07-05T18:00:15Z",
    "title_canon_sha256": "756b62d0dc0271c1f1e6062b8f0c7a1bdb0689dd607170f89651a8f60701875d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.02194",
    "kind": "arxiv",
    "version": 2
  }
}