Pith Number

pith:QPOEWL2O

pith:2025:QPOEWL2OOQQBN36EIIHVJWTNWR

not attested not anchored not stored refs pending

ReReLRP -- Remembering and Recognizing Tasks with LRP

Karolina Bogacka, Katarzyna Wasielewska-Michniewska, Maria Ganzha, Maximilian H\"ofler, Wojciech Samek

arxiv:2502.10789 v1 · 2025-02-15 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QPOEWL2OOQQBN36EIIHVJWTNWR}

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	2026-07-05T10:17:17.570898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83dc4b2f4e742016efc4420f54da6db457252acc937613e04dfd0ebacc79ba23

Aliases

arxiv: 2502.10789 · arxiv_version: 2502.10789v1 · doi: 10.48550/arxiv.2502.10789 · pith_short_12: QPOEWL2OOQQB · pith_short_16: QPOEWL2OOQQBN36E · pith_short_8: QPOEWL2O

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/QPOEWL2OOQQBN36EIIHVJWTNWR \
  | 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: 83dc4b2f4e742016efc4420f54da6db457252acc937613e04dfd0ebacc79ba23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb7b66745f60e5423794578d0998ef0af8dc3b325f2740ee2b259b3e0d1a0beb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-15T13:03:59Z",
    "title_canon_sha256": "7a97d3e9e0886ce4d6b4ff24f664b278812e8c2a65a1674f982c99aba4237e96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.10789",
    "kind": "arxiv",
    "version": 1
  }
}