Pith Number

pith:OVQPPSWN

pith:2018:OVQPPSWNPG2S3OYY2DSKQKADDJ

not attested not anchored not stored refs pending

Batch Active Preference-Based Learning of Reward Functions

Dorsa Sadigh, Erdem B{\i}y{\i}k

arxiv:1810.04303 v1 · 2018-10-10 · cs.LG · cs.AI · cs.RO · 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{OVQPPSWNPG2S3OYY2DSKQKADDJ}

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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 Reward Functions by Integrating Human Demonstrations and Preferences

Learning an Urban Air Mobility Encounter Model from Expert Preferences

Receipt and verification

First computed	2026-05-18T00:03:40.487271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7560f7cacd79b52dbb18d0e4a828031a751ac8c97d34c28475fc365238b98a73

Aliases

arxiv: 1810.04303 · arxiv_version: 1810.04303v1 · doi: 10.48550/arxiv.1810.04303 · pith_short_12: OVQPPSWNPG2S · pith_short_16: OVQPPSWNPG2S3OYY · pith_short_8: OVQPPSWN

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/OVQPPSWNPG2S3OYY2DSKQKADDJ \
  | 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: 7560f7cacd79b52dbb18d0e4a828031a751ac8c97d34c28475fc365238b98a73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91b01edfe71cc25400a55a701061437dd9c0781163c1599cca995b92e82587a4",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-10-10T00:02:55Z",
    "title_canon_sha256": "1cf0c04bf78b20278a9766b449246fdfb1c325037c2a4404b75e52ae6dd9b33a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04303",
    "kind": "arxiv",
    "version": 1
  }
}