Pith Number

pith:NWZX4EB3

pith:2026:NWZX4EB3JLDY5FA3GXSGVU7KEV

not attested not anchored not stored refs pending

Cavity-mediated probabilistic magic $T$-gate injection

Roberto Menta, Sofia Cocciaretto, Vittorio Giovannetti

arxiv:2606.30628 v1 · 2026-06-29 · quant-ph · cond-mat.quant-gas · physics.atom-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{NWZX4EB3JLDY5FA3GXSGVU7KEV}

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	2026-06-30T02:18:23.478179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6db37e103b4ac78e941b35e46ad3ea255322057c1388a784bef7644e4af0288e

Aliases

arxiv: 2606.30628 · arxiv_version: 2606.30628v1 · doi: 10.48550/arxiv.2606.30628 · pith_short_12: NWZX4EB3JLDY · pith_short_16: NWZX4EB3JLDY5FA3 · pith_short_8: NWZX4EB3

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/NWZX4EB3JLDY5FA3GXSGVU7KEV \
  | 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: 6db37e103b4ac78e941b35e46ad3ea255322057c1388a784bef7644e4af0288e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ff60f1445c80392a124d0ccc8d8cba079ec97da12c0cbb7817023950e39482c",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-06-29T17:56:14Z",
    "title_canon_sha256": "9510723f2edcadc41cbf1c98603396fc47237b6ccbabe57b0ec1fddcacb05cc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30628",
    "kind": "arxiv",
    "version": 1
  }
}