Pith Number

pith:F73CRNFU

pith:2026:F73CRNFUFKQ2XUSXCDPQGAUHGZ

not attested not anchored not stored refs pending

Blueprint for a fault-tolerant compound photon-atom quantum architecture

Alexander Poddubny, Aviad Landau, Barak Dayan, Dana Ben Porath, Daniel Azses, David Dentelski, Doron Azoury, Geva Arwas, Konstantin Yavilberg, Michael Slutsky, Nadav Kandel, Orel Bechler, Yair Margalit, Yaron Jarach

arxiv:2606.30385 v1 · 2026-06-29 · quant-ph · 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{F73CRNFUFKQ2XUSXCDPQGAUHGZ}

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	2026-06-30T02:18:12.881793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ff628b4b42aa1abd25710df03028736773c34cb1a7bcc5760ddf54a6caf14dc

Aliases

arxiv: 2606.30385 · arxiv_version: 2606.30385v1 · doi: 10.48550/arxiv.2606.30385 · pith_short_12: F73CRNFUFKQ2 · pith_short_16: F73CRNFUFKQ2XUSX · pith_short_8: F73CRNFU

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/F73CRNFUFKQ2XUSXCDPQGAUHGZ \
  | 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: 2ff628b4b42aa1abd25710df03028736773c34cb1a7bcc5760ddf54a6caf14dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c56c6bf5da564dfac03213b2f77df1d5388833475a94fc8f805f8c2c8a5507d",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-06-29T14:40:27Z",
    "title_canon_sha256": "ea9da4fabaa775b34ba06f15cbc7148c0f9158f1ce15bd493298f1a35e0d049e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30385",
    "kind": "arxiv",
    "version": 1
  }
}