Pith Number

pith:EL5C2LRW

pith:2026:EL5C2LRWVHEMAPGBMXNI3IESLK

not attested not anchored not stored refs pending

Non-Clifford quantum cellular automata from invertible topological quantum field theories

Bowen Yang, Meng Sun, Nathanan Tantivasadakarn, Yu-An Chen, Zongyuan Wang

arxiv:2607.21697 v1 · 2026-07-23 · quant-ph · cond-mat.str-el · hep-th · math-ph · math.MP · math.QA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EL5C2LRWVHEMAPGBMXNI3IESLK}

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	2026-07-27T00:20:15.782672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22fa2d2e36a9c8c03cc165da8da0925a9abd99488fdcc2603dc11224ebd36285

Aliases

arxiv: 2607.21697 · arxiv_version: 2607.21697v1 · doi: 10.48550/arxiv.2607.21697 · pith_short_12: EL5C2LRWVHEM · pith_short_16: EL5C2LRWVHEMAPGB · pith_short_8: EL5C2LRW

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/EL5C2LRWVHEMAPGBMXNI3IESLK \
  | 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: 22fa2d2e36a9c8c03cc165da8da0925a9abd99488fdcc2603dc11224ebd36285

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2551ae3404819046c02df4572e44b4eee8138309738d64b39bdf38a03a0a4e52",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "hep-th",
      "math-ph",
      "math.MP",
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-23T18:00:00Z",
    "title_canon_sha256": "d1080fc07ed1c9c51e8cd71cf4a6db08d36fe6340a717c4be2ca0f9385b45561"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21697",
    "kind": "arxiv",
    "version": 1
  }
}