Pith Number

pith:WZDD6CJC

pith:2025:WZDD6CJCKLQQN4UZIMSBBUHMRF

not attested not anchored not stored refs pending

From monoliths to modules: Decomposing transducers for efficient world modelling

Alexander Boyd, David Hyland, Fernando E. Rosas, Franz Nowak, Manuel Baltieri

arxiv:2512.02193 v2 · 2025-12-01 · 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{WZDD6CJCKLQQN4UZIMSBBUHMRF}

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	2026-05-22T01:03:16.313252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6463f092252e106f299432410d0ec89549bfdf40641e039a63554f18d18a67b

Aliases

arxiv: 2512.02193 · arxiv_version: 2512.02193v2 · doi: 10.48550/arxiv.2512.02193 · pith_short_12: WZDD6CJCKLQQ · pith_short_16: WZDD6CJCKLQQN4UZ · pith_short_8: WZDD6CJC

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/WZDD6CJCKLQQN4UZIMSBBUHMRF \
  | 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: b6463f092252e106f299432410d0ec89549bfdf40641e039a63554f18d18a67b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cf216fde6ec9bdfd326a03b0a86535474e99eaf8bb908a070e33b9be0fb7d39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-12-01T20:37:43Z",
    "title_canon_sha256": "e1d89b0c77af931b7a2bfd5747bf12b83c0b3c0eeb4b9aa2c9c1cc69f552f8e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.02193",
    "kind": "arxiv",
    "version": 2
  }
}