Pith Number

pith:AI5K4RAN

pith:2019:AI5K4RANRBDKIEBHDI2FA5BROR

not attested not anchored not stored refs pending

Reward Learning for Efficient Reinforcement Learning in Extractive Document Summarisation

Christian M. Meyer, Iryna Gurevych, Mohsen Mesgar, Yang Gao

arxiv:1907.12894 v1 · 2019-07-30 · cs.CL · 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{AI5K4RANRBDKIEBHDI2FA5BROR}

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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

3 papers in Pith

Learning to summarize from human feedback

Training Language Models to Self-Correct via Reinforcement Learning

RLAIF vs. RLHF: Scaling Reinforcement Learning from Human Feedback with AI Feedback

Receipt and verification

First computed	2026-07-04T23:50:25.509392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

023aae440d8846a410271a34507431747c9d7236b4a2a49a5fb74620a839cb01

Aliases

arxiv: 1907.12894 · arxiv_version: 1907.12894v1 · doi: 10.48550/arxiv.1907.12894 · pith_short_12: AI5K4RANRBDK · pith_short_16: AI5K4RANRBDKIEBH · pith_short_8: AI5K4RAN

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/AI5K4RANRBDKIEBHDI2FA5BROR \
  | 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: 023aae440d8846a410271a34507431747c9d7236b4a2a49a5fb74620a839cb01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f1a48e1c43e677c119331783d94edb77f3bbe2cea79d3ef94c3a662afe7b5e0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-07-30T13:31:07Z",
    "title_canon_sha256": "8d53ea466ab05ad9a31b31c702a88f6fb7b4d5152990bcc1c223cfe8610859ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.12894",
    "kind": "arxiv",
    "version": 1
  }
}