Pith Number

pith:GKUGID2E

pith:2019:GKUGID2EPV3YWXQ45RCUMDPQWP

not attested not anchored not stored refs pending

Performance Models for Data Transfers: A Case Study with Molecular Chemistry Kernels

Lionel Eyraud-Dubois, Sriram Krishnamoorthy, Suraj Kumar

arxiv:1904.06825 v1 · 2019-04-15 · 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{GKUGID2EPV3YWXQ45RCUMDPQWP}

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	2026-05-17T23:43:42.307734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32a8640f447d778b5e1cec45460df0b3e664c3d5c46e0c57eb4bd661723a4111

Aliases

arxiv: 1904.06825 · arxiv_version: 1904.06825v1 · doi: 10.48550/arxiv.1904.06825 · pith_short_12: GKUGID2EPV3Y · pith_short_16: GKUGID2EPV3YWXQ4 · pith_short_8: GKUGID2E

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/GKUGID2EPV3YWXQ45RCUMDPQWP \
  | 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: 32a8640f447d778b5e1cec45460df0b3e664c3d5c46e0c57eb4bd661723a4111

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7a58ffe9cdb8826a15c288d608976bd0192a1f344e14879b228cfaaf5ad2af3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2019-04-15T03:13:13Z",
    "title_canon_sha256": "627209c014485ddc50afbfde7a02ca4d50ad49bc7abb25675526ac837c663d54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06825",
    "kind": "arxiv",
    "version": 1
  }
}