Pith Number

pith:EW754HQW

pith:2011:EW754HQWL5N6ZEZYTAHWMBE63J

not attested not anchored not stored refs pending

Pushing the limits for medical image reconstruction on recent standard multicore processors

Georg Hager, Gerhard Wellein, Hannes G. Hofmann, Jan Treibig, Joachim Hornegger

arxiv:1104.5243 v2 · 2011-04-27 · cs.PF · 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{EW754HQWL5N6ZEZYTAHWMBE63J}

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	2026-05-18T03:31:43.253086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25bfde1e165f5bec9338980f66049eda6db5d3658ef3ef4e10f96765b9b9106a

Aliases

arxiv: 1104.5243 · arxiv_version: 1104.5243v2 · doi: 10.48550/arxiv.1104.5243 · pith_short_12: EW754HQWL5N6 · pith_short_16: EW754HQWL5N6ZEZY · pith_short_8: EW754HQW

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/EW754HQWL5N6ZEZYTAHWMBE63J \
  | 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: 25bfde1e165f5bec9338980f66049eda6db5d3658ef3ef4e10f96765b9b9106a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e80467f58b2fe9401a31c8e7b1059d47be4151e373cc4926cf79637062688774",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2011-04-27T20:31:11Z",
    "title_canon_sha256": "4d1de7c92c681637ba981fb15b87eebdde5ead53c588547e38e2a14b32708348"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.5243",
    "kind": "arxiv",
    "version": 2
  }
}