Pith Number

pith:ZFMKGNDS

pith:2019:ZFMKGNDSNZYMSC56XDD4IPSVPB

not attested not anchored not stored refs pending

Power-Performance Tradeoffs in Data Center Servers: DVFS, CPU pinning, Horizontal, and Vertical Scaling

Ahmed Ali-Eldin, Erik Elmroth, Jakub Krzywda, Per-Olov \"Ostberg, Trevor E. Carlson

arxiv:1903.05488 v1 · 2019-03-13 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZFMKGNDSNZYMSC56XDD4IPSVPB}

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	2026-05-17T23:51:20.784838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c958a334726e70c90bbeb8c7c43e5578703b6886b04c49a60f8f9576e50ec420

Aliases

arxiv: 1903.05488 · arxiv_version: 1903.05488v1 · doi: 10.48550/arxiv.1903.05488 · pith_short_12: ZFMKGNDSNZYM · pith_short_16: ZFMKGNDSNZYMSC56 · pith_short_8: ZFMKGNDS

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/ZFMKGNDSNZYMSC56XDD4IPSVPB \
  | 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: c958a334726e70c90bbeb8c7c43e5578703b6886b04c49a60f8f9576e50ec420

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1af1ecd9f7d006d7ef1dd1b15daec827503d125a804ebf71ed29aec621a7658d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-03-13T13:50:27Z",
    "title_canon_sha256": "879f594d2f321b19297a14296ec118e948f97c756d4880e3190b86d793d96094"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05488",
    "kind": "arxiv",
    "version": 1
  }
}