Pith Number

pith:5KKWRNIK

pith:2013:5KKWRNIK72USINL4DT7G4EANXT

not attested not anchored not stored refs pending

Performance Engineering for a Medical Imaging Application on the Intel Xeon Phi Accelerator

Georg Hager, Gerhard Wellein, Jan Treibig, Johannes Hofmann

arxiv:1401.3615 v1 · 2013-12-17 · cs.DC · cs.CV · 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{5KKWRNIK72USINL4DT7G4EANXT}

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	2026-05-18T03:02:08.218398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea9568b50afea924357c1cfe6e100dbcd5a7ef6ba706dbd6d7d6854cdedfa738

Aliases

arxiv: 1401.3615 · arxiv_version: 1401.3615v1 · doi: 10.48550/arxiv.1401.3615 · pith_short_12: 5KKWRNIK72US · pith_short_16: 5KKWRNIK72USINL4 · pith_short_8: 5KKWRNIK

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/5KKWRNIK72USINL4DT7G4EANXT \
  | 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: ea9568b50afea924357c1cfe6e100dbcd5a7ef6ba706dbd6d7d6854cdedfa738

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d1a32d769eaae9600157b0945f3bb4d3e9cec5d1d963d1aead65a28434db83d",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2013-12-17T14:46:19Z",
    "title_canon_sha256": "55eabd6da0dee5048c87ef82a14718bd7c9fa80737a103f8f784b4fe089b39b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.3615",
    "kind": "arxiv",
    "version": 1
  }
}