Pith Number

pith:HE7OQCZ5

pith:2024:HE7OQCZ5AABGIUO7LBRVKP44EZ

not attested not anchored not stored refs pending

EMERS: Energy Meter for Recommender Systems

Alan Said, Joeran Beel, Lukas Wegmeth, Tobias Vente

arxiv:2409.15060 v1 · 2024-09-23 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HE7OQCZ5AABGIUO7LBRVKP44EZ}

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.

Cited by

1 paper in Pith

e-Fold Cross-Validation for Recommender-System Evaluation

Receipt and verification

First computed	2026-07-05T09:10:35.905153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

393ee80b3d00026451df5863553f9c265fbb164435d28d56a34c5305c9e21a1d

Aliases

arxiv: 2409.15060 · arxiv_version: 2409.15060v1 · doi: 10.48550/arxiv.2409.15060 · pith_short_12: HE7OQCZ5AABG · pith_short_16: HE7OQCZ5AABGIUO7 · pith_short_8: HE7OQCZ5

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/HE7OQCZ5AABGIUO7LBRVKP44EZ \
  | 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: 393ee80b3d00026451df5863553f9c265fbb164435d28d56a34c5305c9e21a1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5972ac7b3238e02fd786f2d3f84a67432f83f1d9967beddc4afddad8e4f2baf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-09-23T14:35:06Z",
    "title_canon_sha256": "721b7f0a20bda589a3d6a70b8c1c1522b7e52c4aa603a0e263be029a6d1a757a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.15060",
    "kind": "arxiv",
    "version": 1
  }
}