Pith Number

pith:75CFKR3Z

pith:2019:75CFKR3ZO4PZKRX4B4N6MDVO3P

not attested not anchored not stored refs pending

Learning Portable Representations for High-Level Planning

Benjamin Rosman, George Konidaris, Steven James

arxiv:1905.12006 v1 · 2019-05-28 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{75CFKR3ZO4PZKRX4B4N6MDVO3P}

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	2026-05-17T23:44:49.234431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff44554779771f9546fc0f1be60eaedbe7a3b3640277cad648dbc745d19a0e30

Aliases

arxiv: 1905.12006 · arxiv_version: 1905.12006v1 · doi: 10.48550/arxiv.1905.12006 · pith_short_12: 75CFKR3ZO4PZ · pith_short_16: 75CFKR3ZO4PZKRX4 · pith_short_8: 75CFKR3Z

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/75CFKR3ZO4PZKRX4B4N6MDVO3P \
  | 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: ff44554779771f9546fc0f1be60eaedbe7a3b3640277cad648dbc745d19a0e30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6931ffa3cd026790a316b39cbb64e0e9b667522a0a0c6c1a93975776d9e21a0e",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-28T18:13:42Z",
    "title_canon_sha256": "7bb56e1608e79139d8f911e0c7a2cb0dad77cbe6c0342c3153b67d739eefdbf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12006",
    "kind": "arxiv",
    "version": 1
  }
}