Pith Number

pith:GF24Q7HD

pith:2026:GF24Q7HDLU6LLOXLZ3WZS56GYG

not attested not anchored not stored refs pending

Photonic Cluster State Generation from a Quantum Dot Emitting in the Telecom C-band

Andreas Theo Pfenning, Giora Peniakov, Jochen Kaupp, Johannes Michl, Martin Kamp, Mohamed Helal, Monika Emmerling, Moritz Meinecke, Reza Hekmati, Sven Hoefling, Tobias Huber-Loyola, Yorick Reum

arxiv:2607.04896 v1 · 2026-07-06 · 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{GF24Q7HDLU6LLOXLZ3WZS56GYG}

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	2026-07-07T02:20:10.024094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3175c87ce35d3cb5baebceed9977c6c18513a884175017c475f2ce63dabb0b0e

Aliases

arxiv: 2607.04896 · arxiv_version: 2607.04896v1 · doi: 10.48550/arxiv.2607.04896 · pith_short_12: GF24Q7HDLU6L · pith_short_16: GF24Q7HDLU6LLOXL · pith_short_8: GF24Q7HD

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/GF24Q7HDLU6LLOXLZ3WZS56GYG \
  | 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: 3175c87ce35d3cb5baebceed9977c6c18513a884175017c475f2ce63dabb0b0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "603c747df1fdb2557d3368f1aa72d969a7e13e6bf29afa3bb02729b6915c6fb7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-06T10:25:05Z",
    "title_canon_sha256": "3c0c8aec018941bb3bbcf005e15af83c135bc05abe7015c055a8db5192a46c3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.04896",
    "kind": "arxiv",
    "version": 1
  }
}