Pith Number

pith:GORRLW4T

pith:2026:GORRLW4TNEKZ6S22X5II2HRBUI

not attested not anchored not stored refs pending

Breaking the Solver Bottleneck: Training Task Generators at the Learnable Frontier

Augustine N. Mavor-Parker, Connor Watts, Geoffrey Bradway, Lorenz Wolf, Matthew Daborn-Sargent, Maxwill Lin, Roger Creus Castanyer

arxiv:2606.18284 v1 · 2026-06-10 · cs.LG · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GORRLW4TNEKZ6S22X5II2HRBUI}

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	2026-06-19T16:10:56.912200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33a315db9369159f4b5abf508d1e21a20aefd33242c9d3eac3490157fbcad3f5

Aliases

arxiv: 2606.18284 · arxiv_version: 2606.18284v1 · doi: 10.48550/arxiv.2606.18284 · pith_short_12: GORRLW4TNEKZ · pith_short_16: GORRLW4TNEKZ6S22 · pith_short_8: GORRLW4T

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/GORRLW4TNEKZ6S22X5II2HRBUI \
  | 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: 33a315db9369159f4b5abf508d1e21a20aefd33242c9d3eac3490157fbcad3f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c00ded0c782c7dd7ce3c08e77df69ceb36e35f9f978b03a4918096f58fe1833",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-10T02:04:29Z",
    "title_canon_sha256": "583d095cde5826d6799f05fef7f6e140367eaec5ecc197e54c5bb62d3ccc860b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18284",
    "kind": "arxiv",
    "version": 1
  }
}