Pith Number

pith:SGMQAHDO

pith:2019:SGMQAHDOMBP4QXMPNJR3SEHV6P

not attested not anchored not stored refs pending

Risk-Aware Active Inverse Reinforcement Learning

Daniel S. Brown, Scott Niekum, Yuchen Cui

arxiv:1901.02161 v2 · 2019-01-08 · 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{SGMQAHDOMBP4QXMPNJR3SEHV6P}

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 Reward Functions by Integrating Human Demonstrations and Preferences

DynoPlan: Combining Motion Planning and Deep Neural Network based Controllers for Safe HRL

Receipt and verification

First computed	2026-05-17T23:44:21.861219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9199001c6e605fc85d8f6a63b910f5f3ee1041eeeaf2420679b6ab2bd0ddaa72

Aliases

arxiv: 1901.02161 · arxiv_version: 1901.02161v2 · doi: 10.48550/arxiv.1901.02161 · pith_short_12: SGMQAHDOMBP4 · pith_short_16: SGMQAHDOMBP4QXMP · pith_short_8: SGMQAHDO

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/SGMQAHDOMBP4QXMPNJR3SEHV6P \
  | 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: 9199001c6e605fc85d8f6a63b910f5f3ee1041eeeaf2420679b6ab2bd0ddaa72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "339bf88315cbeea7a666f5405c47d9f4f67c31c87bcdd0b16fbed8d2c9e19581",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-01-08T05:23:03Z",
    "title_canon_sha256": "382e845386cfe09ad512bbecd8fe66950035988a2e51695bda22c7f886e70b2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02161",
    "kind": "arxiv",
    "version": 2
  }
}