Pith Number

pith:ADCWM4PN

pith:2022:ADCWM4PNTA7RZXU7NRDS3O2GOI

not attested not anchored not stored refs pending

Walk this Way! Entity Walks and Property Walks for RDF2vec

Heiko Paulheim, Jan Portisch

arxiv:2204.02777 v1 · 2022-04-05 · cs.LG · 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{ADCWM4PNTA7RZXU7NRDS3O2GOI}

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	2026-07-05T04:12:12.230925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00c56671ed983f1cde9f6c472dbb4672250aeb33a00e411bc755f9f526cf2722

Aliases

arxiv: 2204.02777 · arxiv_version: 2204.02777v1 · doi: 10.48550/arxiv.2204.02777 · pith_short_12: ADCWM4PNTA7R · pith_short_16: ADCWM4PNTA7RZXU7 · pith_short_8: ADCWM4PN

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/ADCWM4PNTA7RZXU7NRDS3O2GOI \
  | 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: 00c56671ed983f1cde9f6c472dbb4672250aeb33a00e411bc755f9f526cf2722

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2bb5ecdd66a5ec0e8d2a672968c2c04ab5d4b1ae5978fc0d384c1cff7b2f9a3",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-04-05T14:51:34Z",
    "title_canon_sha256": "5a1c23c1eace34db65082b3526668ee686bedb5301a960baacf161197179bf94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.02777",
    "kind": "arxiv",
    "version": 1
  }
}