Pith Number

pith:6EIIJK7S

pith:2026:6EIIJK7SE262OTEC3CU4IUW66T

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Designing Datacenter Power Delivery Hierarchies for the AI Era

Alok Gautam Kumbhare, Chaojie Zhang, Fiodar Kazhamiaka, Grant Wilkins, Ricardo Bianchini

AI datacenters must prioritize deployable capacity over time instead of installed megawatts.

arxiv:2605.16255 v1 · 2026-05-15 · cs.DC · cs.AI

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2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

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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.

Claims

C1strongest claim

For AI datacenter design, the relevant planning objective is not installed megawatts, but deployable capacity over time.

C2weakest assumption

The projection models for GPU, compute, and storage deployments together with operational factors grounded in Microsoft Azure production data accurately capture the joint effects of electrical topology, deployment granularity, placement policy, oversubscription, and workload mix across evolving sequences.

C3one line summary

Develops a simulation framework showing multi-resource stranding changes deployable capacity and effective costs in AI datacenters, arguing the key metric is deployable capacity over time rather than installed megawatts.

References

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[1] AccuTech Communications. 2024. Best Data Center Build Out Cost: Top 5 Key Factors.https://accutechcom.com/data-center-build-out- cost/States Tier III construction typically $7–$9M per MW (illustrative 2024

[2] 2019.Power Redundancy Schemes for Data Centers 2019

[3] Tor- res Arango 2025

[4] Hugo Barbalho, Patricia Kovaleski, Beibin Li, Luke Marshall, Marco Molinaro, Abhisek Pan, Eli Cortez, Matheus Leao, Harsh Patwari, Zuzu Tang, Larissa Rozales Gonçalves, David Dion, Thomas Mosci- broda 2023

[5] 2023.Parallel Programming for Multicore and Cluster Systems(3 ed.) 2019 · doi:10.1007/978-3-

Formal links

1 machine-checked theorem link

Receipt and verification

First computed	2026-05-20T00:02:00.368684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f11084abf226bda74c82d8a9c452def4c9ce66598e9f58214352830d721cf8f1

Aliases

arxiv: 2605.16255 · arxiv_version: 2605.16255v1 · doi: 10.48550/arxiv.2605.16255 · pith_short_12: 6EIIJK7SE262 · pith_short_16: 6EIIJK7SE262OTEC · pith_short_8: 6EIIJK7S

Agent API

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Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/6EIIJK7SE262OTEC3CU4IUW66T \
  | 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: f11084abf226bda74c82d8a9c452def4c9ce66598e9f58214352830d721cf8f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1816b90564407b7b19fe406ae45f2502446dd9669eebf68f86ef9bbbd2e2795a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2026-05-15T17:58:58Z",
    "title_canon_sha256": "479e352dd67efb46abbc5f59fe9812e1767e50151fb232472022e15f7568358a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.16255",
    "kind": "arxiv",
    "version": 1
  }
}