Pith Number

pith:KQBU3K7F

pith:2019:KQBU3K7FEJGJ7G5D7GELE64K4F

not attested not anchored not stored refs pending

Evolutionarily-Curated Curriculum Learning for Deep Reinforcement Learning Agents

Benjamin Sergent, Michael Cerny Green, Pushyami Shandilya, Vibhor Kumar

arxiv:1901.05431 v1 · 2019-01-16 · 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{KQBU3K7FEJGJ7G5D7GELE64K4F}

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	2026-05-17T23:56:10.891294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54034dabe5224c9f9ba3f988b27b8ae14e20409b9d2bc673575631e1e937ef09

Aliases

arxiv: 1901.05431 · arxiv_version: 1901.05431v1 · doi: 10.48550/arxiv.1901.05431 · pith_short_12: KQBU3K7FEJGJ · pith_short_16: KQBU3K7FEJGJ7G5D · pith_short_8: KQBU3K7F

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/KQBU3K7FEJGJ7G5D7GELE64K4F \
  | 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: 54034dabe5224c9f9ba3f988b27b8ae14e20409b9d2bc673575631e1e937ef09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03fd514745fd2d0751c2767d2d489e2d387b968dd1efd3daf053390fd3c906c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2019-01-16T18:53:14Z",
    "title_canon_sha256": "5a9deabb43b216de44cb737d0d76a2b6cfce69c29159425de5aafa4b5252a55f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.05431",
    "kind": "arxiv",
    "version": 1
  }
}