Pith Number

pith:DL4DLF3X

pith:2010:DL4DLF3XIARTV5TH6ZPWDEBIVB

not attested not anchored not stored refs pending

Application of Global and One-Dimensional Local Optimization to Operating System Scheduler Tuning

Fulufhelo Vincent Nelwamondo, George Anderson, Tshilidzi Marwala

arxiv:1012.4045 v1 · 2010-12-18 · cs.OS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DL4DLF3XIARTV5TH6ZPWDEBIVB}

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	2026-05-18T04:32:56.405190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1af835977740233af667f65f619028a8622e7a5b5ee1c80f97cf1340bca911ff

Aliases

arxiv: 1012.4045 · arxiv_version: 1012.4045v1 · doi: 10.48550/arxiv.1012.4045 · pith_short_12: DL4DLF3XIART · pith_short_16: DL4DLF3XIARTV5TH · pith_short_8: DL4DLF3X

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/DL4DLF3XIARTV5TH6ZPWDEBIVB \
  | 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: 1af835977740233af667f65f619028a8622e7a5b5ee1c80f97cf1340bca911ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f1ee765eafe494a25ac83bef27dce8c6ca6dd36ffbaeb0db8df650c60c87400",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OS",
    "submitted_at": "2010-12-18T00:51:57Z",
    "title_canon_sha256": "59631241d8ee4dd99395a90282184f73bcb1784e9f661dfceedda5ee0ef9626d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.4045",
    "kind": "arxiv",
    "version": 1
  }
}