Pith Number

pith:EN77RGPB

pith:2020:EN77RGPB7JSUOILWPYXWW3R6ZJ

not attested not anchored not stored refs pending

Understanding Learned Reward Functions

Adam Gleave, Eric J. Michaud, Stuart Russell

arxiv:2012.05862 v1 · 2020-12-10 · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EN77RGPB7JSUOILWPYXWW3R6ZJ}

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

3 papers in Pith

Active teacher selection for reward learning

Beyond Correctness: Harmonizing Process and Outcome Rewards through RL Training

RAFT: Reward rAnked FineTuning for Generative Foundation Model Alignment

Receipt and verification

First computed	2026-07-05T01:58:37.875781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

237ff899e1fa654721767e2f6b6e3eca79c802b72ae4cfb7beac16bb7f39a0d7

Aliases

arxiv: 2012.05862 · arxiv_version: 2012.05862v1 · doi: 10.48550/arxiv.2012.05862 · pith_short_12: EN77RGPB7JSU · pith_short_16: EN77RGPB7JSUOILW · pith_short_8: EN77RGPB

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/EN77RGPB7JSUOILWPYXWW3R6ZJ \
  | 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: 237ff899e1fa654721767e2f6b6e3eca79c802b72ae4cfb7beac16bb7f39a0d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8a4d15e2ebad6bc2fb3aace995c1cbc9d1dafd01d1f2f3e62939fd576e87756",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-12-10T18:19:48Z",
    "title_canon_sha256": "07b378047c3e246410c4c94cb14b2c4b3ff139c3b088cec31f826c79f8aee26c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.05862",
    "kind": "arxiv",
    "version": 1
  }
}