Pith Number

pith:D55IOPT3

pith:2011:D55IOPT32RJT7ABCX2TEVGX6HH

not attested not anchored not stored refs pending

Simple and Effective Dynamic Provisioning for Power-Proportional Data Centers

Minghua Chen (Department of Information Engineering, Tan Lu, the Chinese University of Hong Kong)

arxiv:1112.0442 v2 · 2011-12-02 · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D55IOPT32RJT7ABCX2TEVGX6HH}

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	2026-05-18T04:01:25.759168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f7a873e7bd4533f8022bea64a9afe39e1d433baecac5e69eb90e25e12ab843e

Aliases

arxiv: 1112.0442 · arxiv_version: 1112.0442v2 · doi: 10.48550/arxiv.1112.0442 · pith_short_12: D55IOPT32RJT · pith_short_16: D55IOPT32RJT7ABC · pith_short_8: D55IOPT3

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/D55IOPT32RJT7ABCX2TEVGX6HH \
  | 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: 1f7a873e7bd4533f8022bea64a9afe39e1d433baecac5e69eb90e25e12ab843e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "976e046d52e9a23ac6532803979c4936cc849faa99497ebb0d5369bb11dad0c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2011-12-02T12:17:22Z",
    "title_canon_sha256": "b52b018fb17385075df4456ac027bef54742b48b93c78a0f0bbf38302742b4df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.0442",
    "kind": "arxiv",
    "version": 2
  }
}