Pith Number

pith:3MMLPTF5

pith:2022:3MMLPTF5J5PMWWKV6QCAM544BD

not attested not anchored not stored refs pending

Evolving Curricula with Regret-Based Environment Design

Edward Grefenstette, Jack Parker-Holder, Jakob Foerster, Michael Dennis, Mikayel Samvelyan, Minqi Jiang, Tim Rockt\"aschel

arxiv:2203.01302 v3 · 2022-03-02 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3MMLPTF5J5PMWWKV6QCAM544BD}

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.

Cited by

2 papers in Pith

Learning to Reason at the Frontier of Learnability

PROWL: Prioritized Regret-Driven Optimization for World Model Learning

Receipt and verification

First computed	2026-07-05T06:55:47.689775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db18b7ccbd4f5ecb5955f40406779c08f9b3df42844f66fb7ca8d40af627e1ac

Aliases

arxiv: 2203.01302 · arxiv_version: 2203.01302v3 · doi: 10.48550/arxiv.2203.01302 · pith_short_12: 3MMLPTF5J5PM · pith_short_16: 3MMLPTF5J5PMWWKV · pith_short_8: 3MMLPTF5

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/3MMLPTF5J5PMWWKV6QCAM544BD \
  | 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: db18b7ccbd4f5ecb5955f40406779c08f9b3df42844f66fb7ca8d40af627e1ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cebad57252305ddc25f16c6dce42608e61091dc0dc5d9c6a75d4f877407a80a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-03-02T18:40:00Z",
    "title_canon_sha256": "aa8425b8501a614c654f370e742b7aac741ac898e36915f56bb362a4e58dfaac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.01302",
    "kind": "arxiv",
    "version": 3
  }
}