Pith Number

pith:L3MD3X5L

pith:2026:L3MD3X5L6V3LVOAWXSJ3OZEK2J

not attested not anchored not stored refs pending

Mid-circuit ground-state cooling and ancilla readout in the $\textit{omg}$ architecture

Connor Burns, David J. Wineland, David T.C. Allcock, Evan Ritchie, Gabriel J. Gregory, Jameson O'Reilly, Sean Brudney

arxiv:2608.13181 v1 · 2026-08-13 · 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{L3MD3X5L6V3LVOAWXSJ3OZEK2J}

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	2026-08-14T01:00:36.498146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ed83ddfabf576bab816bc93b7648ad25c278bb81796a2e2c04dcf920373cdb1

Aliases

arxiv: 2608.13181 · arxiv_version: 2608.13181v1 · doi: 10.48550/arxiv.2608.13181 · pith_short_12: L3MD3X5L6V3L · pith_short_16: L3MD3X5L6V3LVOAW · pith_short_8: L3MD3X5L

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/L3MD3X5L6V3LVOAWXSJ3OZEK2J \
  | 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: 5ed83ddfabf576bab816bc93b7648ad25c278bb81796a2e2c04dcf920373cdb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e5454c91366e4c1cbf6e4fc0d5f2192a69bc2f0dc51c2ac997681510dde9272",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-08-13T12:45:20Z",
    "title_canon_sha256": "65bade8faa19a78dfd4a054d6b06596ca832a4b426b476f12e5c7774082928b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.13181",
    "kind": "arxiv",
    "version": 1
  }
}