Pith Number

pith:RBUQUBZ3

pith:2021:RBUQUBZ3XEF4LTMJCDCBTKHHA2

not attested not anchored not stored refs pending

Learning Multi-Objective Curricula for Robotic Policy Learning

Abhinav Gupta, Chris Pal, Jie Fu, Jikun Kang, Miao Liu, Xue Liu

arxiv:2110.03032 v3 · 2021-10-06 · cs.LG · cs.AI · cs.RO · cs.SY · eess.SY · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RBUQUBZ3XEF4LTMJCDCBTKHHA2}

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	2026-07-05T05:09:49.357656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88690a073bb90bc5cd8910c419a8e70687b00c27238c697718524d0b08410f20

Aliases

arxiv: 2110.03032 · arxiv_version: 2110.03032v3 · doi: 10.48550/arxiv.2110.03032 · pith_short_12: RBUQUBZ3XEF4 · pith_short_16: RBUQUBZ3XEF4LTMJ · pith_short_8: RBUQUBZ3

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/RBUQUBZ3XEF4LTMJCDCBTKHHA2 \
  | 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: 88690a073bb90bc5cd8910c419a8e70687b00c27238c697718524d0b08410f20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "175a5098dfb7c4aa5c9af0e7281c384a9036d26d3af11e67355f749d3d1aa6c3",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO",
      "cs.SY",
      "eess.SY",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-10-06T19:30:25Z",
    "title_canon_sha256": "711bdae9161fc202e46c467074ec66005840ec981a8ecf0d6264aa9660a4f6e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.03032",
    "kind": "arxiv",
    "version": 3
  }
}