Pith Number

pith:DWQD24Z6

pith:2019:DWQD24Z6FAJS3LNNZMFMG5TT4K

not attested not anchored not stored refs pending

Cache Optimization for Memory Intensive Workloads on Multi-socket Multi-core servers

Murthy Durbhakula

arxiv:1908.04249 v1 · 2019-08-12 · 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{DWQD24Z6FAJS3LNNZMFMG5TT4K}

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	2026-07-04T23:53:21.762537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1da03d733e28132dadadcb0ac37673e2b4dd006fa601220240d0278c163ea827

Aliases

arxiv: 1908.04249 · arxiv_version: 1908.04249v1 · doi: 10.48550/arxiv.1908.04249 · pith_short_12: DWQD24Z6FAJS · pith_short_16: DWQD24Z6FAJS3LNN · pith_short_8: DWQD24Z6

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/DWQD24Z6FAJS3LNNZMFMG5TT4K \
  | 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: 1da03d733e28132dadadcb0ac37673e2b4dd006fa601220240d0278c163ea827

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79fab4542e7c0c2aa1fe5c4de57c3be6d429891983575e3ea164dd225c632892",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-08-12T16:58:02Z",
    "title_canon_sha256": "e1b7b448711b0df19a5f342b74313e976fca9bc4f6e1e805da4b74022393c9b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04249",
    "kind": "arxiv",
    "version": 1
  }
}