Pith Number

pith:AVCN4LNH

pith:2016:AVCN4LNHRZEHX7HXD4AVI52JFB

not attested not anchored not stored refs pending

Performance analysis of the Kahan-enhanced scalar product on current multi- and manycore processors

Dietmar Fey, Georg Hager, Gerhard Wellein, Jan Eitzinger, Johannes Hofmann, Michael Riedmann

arxiv:1604.01890 v1 · 2016-04-07 · 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{AVCN4LNHRZEHX7HXD4AVI52JFB}

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	2026-05-18T00:11:24.076529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0544de2da78e487bfcf71f01547749284b1ea0f44ea7cf72ed0021fcaef911d7

Aliases

arxiv: 1604.01890 · arxiv_version: 1604.01890v1 · doi: 10.48550/arxiv.1604.01890 · pith_short_12: AVCN4LNHRZEH · pith_short_16: AVCN4LNHRZEHX7HX · pith_short_8: AVCN4LNH

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/AVCN4LNHRZEHX7HXD4AVI52JFB \
  | 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: 0544de2da78e487bfcf71f01547749284b1ea0f44ea7cf72ed0021fcaef911d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76e6f1e09efde787c9c95ad9bcd938ab69ea4d626190445b6e18418cb686bf36",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2016-04-07T07:04:19Z",
    "title_canon_sha256": "d1c6fada5e699cf6947fec2401ee9bb427bedd5c81d3ebb44acc49a500b5b39d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.01890",
    "kind": "arxiv",
    "version": 1
  }
}