Pith Number

pith:UY7WE2GU

pith:2013:UY7WE2GU2AJQYQYPVMDONYQ7LW

not attested not anchored not stored refs pending

Comparative Performance Analysis of Intel Xeon Phi, GPU, and CPU

George Teodoro, Joel Saltz, Jun Kong, Lee Cooper, Tahsin Kurc

arxiv:1311.0378 v1 · 2013-11-02 · cs.DC · 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{UY7WE2GU2AJQYQYPVMDONYQ7LW}

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	2026-05-18T03:08:06.139239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a63f6268d4d0130c430fab06e6e21f5d961e9f553269db52423b1f90189a3066

Aliases

arxiv: 1311.0378 · arxiv_version: 1311.0378v1 · doi: 10.48550/arxiv.1311.0378 · pith_short_12: UY7WE2GU2AJQ · pith_short_16: UY7WE2GU2AJQYQYP · pith_short_8: UY7WE2GU

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/UY7WE2GU2AJQYQYPVMDONYQ7LW \
  | 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: a63f6268d4d0130c430fab06e6e21f5d961e9f553269db52423b1f90189a3066

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99c0a42e647b00181c0d4d1e2650a4fc0e27d4414f7c34842016c75cc628d631",
    "cross_cats_sorted": [
      "cs.PF"
    ],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "cs.DC",
    "submitted_at": "2013-11-02T14:00:40Z",
    "title_canon_sha256": "689c6b81a49fa353af4122200f884c867d51d9b8fb37395ca75c410c4700084a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0378",
    "kind": "arxiv",
    "version": 1
  }
}