Pith Number

pith:OIOT7EL7

pith:2020:OIOT7EL7NMGECTR2F6VZVXBX24

not attested not anchored not stored refs pending

Balancing Constraints and Rewards with Meta-Gradient D4PG

Dan A. Calian, Daniel J. Mankowitz, Junhyuk Oh, Nir Levine, Timothy Mann, Tom Zahavy, Zhongwen Xu

arxiv:2010.06324 v2 · 2020-10-13 · 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{OIOT7EL7NMGECTR2F6VZVXBX24}

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

1 paper in Pith

Effective Reward Specification in Deep Reinforcement Learning

Receipt and verification

First computed	2026-07-05T01:54:47.760642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

721d3f917f6b0c414e3a2fab9adc37d7389074f17e43b75f2615c063cc9cb79f

Aliases

arxiv: 2010.06324 · arxiv_version: 2010.06324v2 · doi: 10.48550/arxiv.2010.06324 · pith_short_12: OIOT7EL7NMGE · pith_short_16: OIOT7EL7NMGECTR2 · pith_short_8: OIOT7EL7

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/OIOT7EL7NMGECTR2F6VZVXBX24 \
  | 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: 721d3f917f6b0c414e3a2fab9adc37d7389074f17e43b75f2615c063cc9cb79f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d203b951b433d3dc71abbbab6eced2cd6b5e6f6fd3f68d4c6f7fa8e9b36eeaf3",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-10-13T12:15:23Z",
    "title_canon_sha256": "2e1145388acfa2b1c19a4f52aedcd13f935afc7239e2c352d8a3a301e5dadf98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.06324",
    "kind": "arxiv",
    "version": 2
  }
}