Pith Number

pith:GUULRKWW

pith:2025:GUULRKWWGBT6XZBH5PSOZ2BN6T

not attested not anchored not stored refs pending

Spin-photon Qubits for Scalable Quantum Network

Kuldeep Singh, Md Sakibul Islam, Nitesh Singh, Wayesh Qarony, Yunhe Zhao

arxiv:2512.06285 v1 · 2025-12-06 · quant-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GUULRKWWGBT6XZBH5PSOZ2BN6T}

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	2026-07-07T02:18:31.167960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3528b8aad63067ebe427ebe4ece82df4e6ac38020a8d509b80068f601c91fc8c

Aliases

arxiv: 2512.06285 · arxiv_version: 2512.06285v1 · doi: 10.48550/arxiv.2512.06285 · pith_short_12: GUULRKWWGBT6 · pith_short_16: GUULRKWWGBT6XZBH · pith_short_8: GUULRKWW

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/GUULRKWWGBT6XZBH5PSOZ2BN6T \
  | 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: 3528b8aad63067ebe427ebe4ece82df4e6ac38020a8d509b80068f601c91fc8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21e1c65397d1221c52dd71e1cf54e0245eb8a5f6dc0c4ef3bf73516bedbb5867",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-12-06T04:28:26Z",
    "title_canon_sha256": "f7260cb6ab5c135bff1d8aadd85dfbfafcc59f4c59d185e8f40659ebfbede56b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.06285",
    "kind": "arxiv",
    "version": 1
  }
}