Pith Number

pith:L5IQGIDI

pith:2019:L5IQGIDIZWGQU7FORYCGKJUMML

not attested not anchored not stored refs pending

Triangular color codes on trivalent graphs with flag qubits

Aleksander Kubica, Christopher Chamberland, Guanyu Zhu, Theodore J. Yoder

arxiv:1911.00355 v3 · 2019-11-01 · 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{L5IQGIDIZWGQU7FORYCGKJUMML}

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	2026-07-05T01:12:02.091526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f51032068cd8d0a7cae8e0465268c62d1fc7da0811cd3acf9b5d064862286ce

Aliases

arxiv: 1911.00355 · arxiv_version: 1911.00355v3 · doi: 10.48550/arxiv.1911.00355 · pith_short_12: L5IQGIDIZWGQ · pith_short_16: L5IQGIDIZWGQU7FO · pith_short_8: L5IQGIDI

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/L5IQGIDIZWGQU7FORYCGKJUMML \
  | 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: 5f51032068cd8d0a7cae8e0465268c62d1fc7da0811cd3acf9b5d064862286ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "778f468a6803145cc72c288f29808be1f4ac8f5a712a8d165b5057c3dd48ed89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-11-01T13:04:18Z",
    "title_canon_sha256": "36c03cae95347cbf63da614c5ccbbc49464b71753319fe91f9ca2bbefac4aadb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.00355",
    "kind": "arxiv",
    "version": 3
  }
}