Pith Number

pith:L42O2HMQ

pith:2019:L42O2HMQIGNIIAQRZ6OL6UWQ2E

not attested not anchored not stored refs pending

Modular Bosonic Subsystem Codes

Ben Q. Baragiola, Giacomo Pantaleoni, Nicolas C. Menicucci

arxiv:1907.08210 v3 · 2019-07-18 · 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{L42O2HMQIGNIIAQRZ6OL6UWQ2E}

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	2026-07-05T01:22:35.767515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f34ed1d90419a840211cf9cbf52d0d120f96af07e0662480df1c88ceb3b167d

Aliases

arxiv: 1907.08210 · arxiv_version: 1907.08210v3 · doi: 10.48550/arxiv.1907.08210 · pith_short_12: L42O2HMQIGNI · pith_short_16: L42O2HMQIGNIIAQR · pith_short_8: L42O2HMQ

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/L42O2HMQIGNIIAQRZ6OL6UWQ2E \
  | 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: 5f34ed1d90419a840211cf9cbf52d0d120f96af07e0662480df1c88ceb3b167d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52cf4461a48a912854a73d427fa9b1c90809f18938544606e3e29d5bda9687e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-07-18T18:00:02Z",
    "title_canon_sha256": "23c993ab23272fb2d49a15065ab3e25097fd9e6806c168e66a7e45938c7e571e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.08210",
    "kind": "arxiv",
    "version": 3
  }
}