Pith Number

pith:Z2YZPX5D

pith:2019:Z2YZPX5DVOSHPPJRBTDNYYB4IU

not attested not anchored not stored refs pending

Using Logical Specifications of Objectives in Multi-Objective Reinforcement Learning

Anand Balakrishnan, David Wingate, Jyotirmoy Deshmukh, Kolby Nottingham

arxiv:1910.01723 v3 · 2019-10-03 · cs.LG · cs.AI · 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{Z2YZPX5DVOSHPPJRBTDNYYB4IU}

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	2026-07-05T03:11:22.590067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ceb197dfa3aba477bd310cc6dc603c453d1492b25fd4d757991f986fd1e097ef

Aliases

arxiv: 1910.01723 · arxiv_version: 1910.01723v3 · doi: 10.48550/arxiv.1910.01723 · pith_short_12: Z2YZPX5DVOSH · pith_short_16: Z2YZPX5DVOSHPPJR · pith_short_8: Z2YZPX5D

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/Z2YZPX5DVOSHPPJRBTDNYYB4IU \
  | 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: ceb197dfa3aba477bd310cc6dc603c453d1492b25fd4d757991f986fd1e097ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c37e3715891a60b45d9c53580fe51cd3556c57142e675b6d462a9a3ac543e56",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-10-03T21:16:04Z",
    "title_canon_sha256": "d8245827089cfb4669cb83db68291a9e4a7779b6da4ba1297e38acfef8d1cda1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.01723",
    "kind": "arxiv",
    "version": 3
  }
}