Pith Number

pith:2XXXACMS

pith:2018:2XXXACMSPN2S23IKDQ3NAWHU4K

not attested not anchored not stored refs pending

Multi-task Learning for Continuous Control

Chong Li, Himani Arora, Jason Krone, Rajath Kumar

arxiv:1802.01034 v1 · 2018-02-03 · cs.LG · 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{2XXXACMSPN2S23IKDQ3NAWHU4K}

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	2026-05-18T00:24:27.563363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5ef7009927b752d6d0a1c36d058f4e2b7b7c8612cd18b84eec6198c5520181f

Aliases

arxiv: 1802.01034 · arxiv_version: 1802.01034v1 · doi: 10.48550/arxiv.1802.01034 · pith_short_12: 2XXXACMSPN2S · pith_short_16: 2XXXACMSPN2S23IK · pith_short_8: 2XXXACMS

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/2XXXACMSPN2S23IKDQ3NAWHU4K \
  | 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: d5ef7009927b752d6d0a1c36d058f4e2b7b7c8612cd18b84eec6198c5520181f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "556d37ba4f732fb7477d268e68f5174ed061304929dfb70ffeb6637d398ef632",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-02-03T21:20:03Z",
    "title_canon_sha256": "a82bef11adb62b5c35e7e542ce0b93a329b5e4d27f478026d241e0c94032a280"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01034",
    "kind": "arxiv",
    "version": 1
  }
}