Pith Number

pith:HK4TUGKZ

pith:2026:HK4TUGKZPXMH73ABBQESKPETM6

not attested not anchored not stored refs pending

Symmetry-Protected Quantum Computing using Metamaterials

Ferney J. Rodriguez, Luis Quiroga, Neil F. Johnson

arxiv:2606.00254 v1 · 2026-05-29 · quant-ph · cond-mat.mes-hall · cond-mat.str-el · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HK4TUGKZPXMH73ABBQESKPETM6}

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	2026-06-02T01:03:22.853033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ab93a19597dd87fec010c09253c93678bc6c7d279b2500b0b0ced193817f3d1

Aliases

arxiv: 2606.00254 · arxiv_version: 2606.00254v1 · doi: 10.48550/arxiv.2606.00254 · pith_short_12: HK4TUGKZPXMH · pith_short_16: HK4TUGKZPXMH73AB · pith_short_8: HK4TUGKZ

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/HK4TUGKZPXMH73ABBQESKPETM6 \
  | 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: 3ab93a19597dd87fec010c09253c93678bc6c7d279b2500b0b0ced193817f3d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b606eef74051f463e48fa71055f692f1f1cfa01751193f85f5e81213a4b04916",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.str-el",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-29T18:41:16Z",
    "title_canon_sha256": "0103f22a07ace031f924036b2ad898332baf6bf1da18d337d80d78d1e0c28e8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.00254",
    "kind": "arxiv",
    "version": 1
  }
}