Pith Number

pith:UEYFIZHR

pith:2019:UEYFIZHRIMBDKCXC33JN5GRG72

not attested not anchored not stored refs pending

Learning Compositional Neural Programs with Recursive Tree Search and Planning

Alexandre Laterre, David Kas, Guillaume Ligner, Karim Beguir, Nando de Freitas, Nicolas Perrin, Olivier Sigaud, Scott Reed, Thomas Pierrot

arxiv:1905.12941 v2 · 2019-05-30 · 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{UEYFIZHRIMBDKCXC33JN5GRG72}

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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

Training Transformers as a Universal Computer

Receipt and verification

First computed	2026-07-05T02:31:16.352273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1305464f14302350ae2ded2de9a26feb7ca0a8fca49f359375cb14d2c1bc0fd

Aliases

arxiv: 1905.12941 · arxiv_version: 1905.12941v2 · doi: 10.48550/arxiv.1905.12941 · pith_short_12: UEYFIZHRIMBD · pith_short_16: UEYFIZHRIMBDKCXC · pith_short_8: UEYFIZHR

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/UEYFIZHRIMBDKCXC33JN5GRG72 \
  | 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: a1305464f14302350ae2ded2de9a26feb7ca0a8fca49f359375cb14d2c1bc0fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1c21e1228b2d5cf69434ae6349353f637fb85dcd4eebf7fd647831d6573d777",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2019-05-30T10:08:00Z",
    "title_canon_sha256": "437d988bae24c64c720858b090c4fba8eff6942d35b2065be590d44d1ee5dc1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12941",
    "kind": "arxiv",
    "version": 2
  }
}