Pith Number

pith:OU7KIWK3

pith:2025:OU7KIWK3TXSHAMPDZPEYSQMAOO

not attested not anchored not stored refs pending

Modeling Quantum Links for the Exploration of Distributed Quantum Computing Systems

Carmen G. Almud\'ever, Eduard Alarc\'on, Guilu Long, Junaid Khan, Sahar Ben Rached, Santiago Rodrigo, Sergi Abadal, Zezhou Sun

arxiv:2505.08577 v1 · 2025-05-13 · quant-ph · physics.comp-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{OU7KIWK3TXSHAMPDZPEYSQMAOO}

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	2026-07-05T11:02:32.885909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

753ea4595b9de47031e3cbc989418073860d4db182dbe27f8d47b9012a4fdde2

Aliases

arxiv: 2505.08577 · arxiv_version: 2505.08577v1 · doi: 10.48550/arxiv.2505.08577 · pith_short_12: OU7KIWK3TXSH · pith_short_16: OU7KIWK3TXSHAMPD · pith_short_8: OU7KIWK3

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/OU7KIWK3TXSHAMPDZPEYSQMAOO \
  | 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: 753ea4595b9de47031e3cbc989418073860d4db182dbe27f8d47b9012a4fdde2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f12f2c79bcc3ae3db5f552cd39d56e05f6f76d8be7d93a792f642bfb0597f5d",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-05-13T13:53:44Z",
    "title_canon_sha256": "aa16875bf671825343b235746ffbfc3ba8e607dc6d51278273112c7386a05d54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.08577",
    "kind": "arxiv",
    "version": 1
  }
}