Pith Number

pith:JPSIT5EH

pith:2020:JPSIT5EHWKTSBYMO2YZMFWPET5

not attested not anchored not stored refs pending

Explainable Abstract Trains Dataset

Joao Leite, Ludwig Krippahl, Manuel de Sousa Ribeiro

arxiv:2012.12115 v1 · 2020-12-15 · cs.CV · 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{JPSIT5EHWKTSBYMO2YZMFWPET5}

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	2026-07-05T02:01:24.833677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4be489f487b2a720e18ed632c2d9e49f7ba81b042eb4090bc8af6950b189bf5f

Aliases

arxiv: 2012.12115 · arxiv_version: 2012.12115v1 · doi: 10.48550/arxiv.2012.12115 · pith_short_12: JPSIT5EHWKTS · pith_short_16: JPSIT5EHWKTSBYMO · pith_short_8: JPSIT5EH

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/JPSIT5EHWKTSBYMO2YZMFWPET5 \
  | 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: 4be489f487b2a720e18ed632c2d9e49f7ba81b042eb4090bc8af6950b189bf5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3733664d48fe357be97cc77f8aa6633235b74b602f7b67bed93a511e81e19b38",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-12-15T13:18:42Z",
    "title_canon_sha256": "0ebe6801fb083646e4891af46a9ec7721d199156bc1095c5106681513cc05847"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.12115",
    "kind": "arxiv",
    "version": 1
  }
}