Pith Number

pith:WQPXTRC7

pith:2023:WQPXTRC7WXUZ5JR7KDFGPQTREU

not attested not anchored not stored refs pending

Linked Papers With Code: The Latest in Machine Learning as an RDF Knowledge Graph

David Lamprecht, Michael F\"arber

arxiv:2310.20475 v1 · 2023-10-31 · cs.DL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WQPXTRC7WXUZ5JR7KDFGPQTREU}

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

SemRepo: A Knowledge Graph for Research Software and Its Scholarly Ecosystem

Receipt and verification

First computed	2026-07-05T07:07:30.801711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b41f79c45fb5e99ea63f50ca67c27125147f52c32c55526bf29c02314e6b4742

Aliases

arxiv: 2310.20475 · arxiv_version: 2310.20475v1 · doi: 10.48550/arxiv.2310.20475 · pith_short_12: WQPXTRC7WXUZ · pith_short_16: WQPXTRC7WXUZ5JR7 · pith_short_8: WQPXTRC7

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/WQPXTRC7WXUZ5JR7KDFGPQTREU \
  | 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: b41f79c45fb5e99ea63f50ca67c27125147f52c32c55526bf29c02314e6b4742

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d684c80445d7d9e86ffdced797695e37531fa42c1ecf445acb9488a77490f056",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2023-10-31T14:09:15Z",
    "title_canon_sha256": "b471d7f0d0d0f8ae1a06823bbc78ccf0fcb350fa74640464a8c089c6ce190342"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.20475",
    "kind": "arxiv",
    "version": 1
  }
}