Pith Number

pith:ZEP54EVZ

pith:2026:ZEP54EVZIA27KSNKWBAEMOWZPC

not attested not anchored not stored refs pending

Goal-Conditioned Agents that Learn Everything All at Once

Alistair Letcher, C\'edric Colas, Jakob Foerster, Matthew Jackson, Michael Beukman, Michael Matthews, Scott Fujimoto, Thomas Foster

arxiv:2605.23551 v1 · 2026-05-22 · cs.LG · 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{ZEP54EVZIA27KSNKWBAEMOWZPC}

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	2026-05-25T02:02:00.543924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c91fde12b94035f549aab040463ad978b88ba91a2e7c2565c6b63d392288a4dd

Aliases

arxiv: 2605.23551 · arxiv_version: 2605.23551v1 · doi: 10.48550/arxiv.2605.23551 · pith_short_12: ZEP54EVZIA27 · pith_short_16: ZEP54EVZIA27KSNK · pith_short_8: ZEP54EVZ

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/ZEP54EVZIA27KSNKWBAEMOWZPC \
  | 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: c91fde12b94035f549aab040463ad978b88ba91a2e7c2565c6b63d392288a4dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1344715d29d2aca66bf1e74214087e58e06d86854bd59e6ae40c5196427d205",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-22T12:17:09Z",
    "title_canon_sha256": "689e5681a3264009f672fe9e60218435572aa11a69248bc80d83fbb71bbe650e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23551",
    "kind": "arxiv",
    "version": 1
  }
}