Pith Number

pith:M2D32F64

pith:2014:M2D32F64FNDEKHAANPWIUUCCCJ

not attested not anchored not stored refs pending

Techniques and tools for measuring energy efficiency of scientific software applications

David Abdurachmanov, Filip Nyback, Giulio Eulisse, Goncalo Pestana, Jukka K. Nurminen, Kashif Khan, Peter Elmer, Robert Knight, Tapio Niemi, Zhonghong Ou

arxiv:1410.3440 v1 · 2014-10-10 · cs.DC · hep-ex · physics.comp-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M2D32F64FNDEKHAANPWIUUCCCJ}

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	2026-05-18T02:40:11.313836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6687bd17dc2b46451c006bec8a5042125c318467733628707cfd6ff0fe563e1d

Aliases

arxiv: 1410.3440 · arxiv_version: 1410.3440v1 · doi: 10.48550/arxiv.1410.3440 · pith_short_12: M2D32F64FNDE · pith_short_16: M2D32F64FNDEKHAA · pith_short_8: M2D32F64

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/M2D32F64FNDEKHAANPWIUUCCCJ \
  | 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: 6687bd17dc2b46451c006bec8a5042125c318467733628707cfd6ff0fe563e1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77aa7bb840e8b8e96d278362fc38e360e0d5b658aed3305da70e87c59f7a619d",
    "cross_cats_sorted": [
      "hep-ex",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2014-10-10T05:14:31Z",
    "title_canon_sha256": "a26eeedd4e06437c52f565b3bc815e4aa60ec8e3c541f729681e4d7893c6ee33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.3440",
    "kind": "arxiv",
    "version": 1
  }
}