Pith Number

pith:4ECB33ID

pith:2026:4ECB33IDA2XJSNSRGU4HITARAA

not attested not anchored not stored refs pending

Emulation of Optically Interconnected Quantum Data Centers Topologies for Cost-Fidelity Benchmarking

Paolo Monti, Rui Lin, Seyed Morteza Ahmadian, Seyed Navid Elyasi

arxiv:2605.22267 v1 · 2026-05-21 · 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{4ECB33IDA2XJSNSRGU4HITARAA}

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	2026-05-22T01:04:35.265821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1041ded0306ae9936513538744c110024e03c8677aebfa20b4e26340ec1d5fb

Aliases

arxiv: 2605.22267 · arxiv_version: 2605.22267v1 · doi: 10.48550/arxiv.2605.22267 · pith_short_12: 4ECB33IDA2XJ · pith_short_16: 4ECB33IDA2XJSNSR · pith_short_8: 4ECB33ID

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/4ECB33IDA2XJSNSRGU4HITARAA \
  | 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: e1041ded0306ae9936513538744c110024e03c8677aebfa20b4e26340ec1d5fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcfec7fc78375d6d769d433e95a38e5d0996f56f6da2f2f527129468b23ffd4c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-21T10:11:01Z",
    "title_canon_sha256": "af263bbe8ad3439eb89c61a7bbf33afdac607acd62f2280bf75015b174bc9dcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22267",
    "kind": "arxiv",
    "version": 1
  }
}