Pith Number

pith:5ZNF42TK

pith:2024:5ZNF42TKWLLRYC2C5NOK72V37U

not attested not anchored not stored refs pending

Improving the Validity of Automatically Generated Feedback via Reinforcement Learning

Alexander Scarlatos, Andrew Lan, Digory Smith, Simon Woodhead

arxiv:2403.01304 v2 · 2024-03-02 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5ZNF42TKWLLRYC2C5NOK72V37U}

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

Gumbel Machine: Counterfactual Student Writing Generation via Gumbel Noise Steering

Receipt and verification

First computed	2026-07-05T09:48:12.667508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee5a5e6a6ab2d71c0b42eb5cafeabbfd367d0df57cbfe30c7c7c23018d04b0ee

Aliases

arxiv: 2403.01304 · arxiv_version: 2403.01304v2 · doi: 10.48550/arxiv.2403.01304 · pith_short_12: 5ZNF42TKWLLR · pith_short_16: 5ZNF42TKWLLRYC2C · pith_short_8: 5ZNF42TK

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/5ZNF42TKWLLRYC2C5NOK72V37U \
  | 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: ee5a5e6a6ab2d71c0b42eb5cafeabbfd367d0df57cbfe30c7c7c23018d04b0ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2572289df23914aff896ec2749b5d2f7ead453cfd4dc9d48b6febd9b7c98be84",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-03-02T20:25:50Z",
    "title_canon_sha256": "4af66b8719dec40a994a72b311d59d6c3b927fd37fa52c37cb60fbfbc79a9dff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.01304",
    "kind": "arxiv",
    "version": 2
  }
}