Pith Number

pith:ZCZH2OE4

pith:2025:ZCZH2OE47SWZM77IALY7AEPHJ5

not attested not anchored not stored refs pending

It's All in The [MASK]: Simple Instruction-Tuning Enables BERT-like Masked Language Models As Generative Classifiers

Benjamin Clavi\'e, Benjamin Warner, Nathan Cooper

arxiv:2502.03793 v2 · 2025-02-06 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZCZH2OE47SWZM77IALY7AEPHJ5}

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

Tiny Reward Models

Receipt and verification

First computed	2026-07-05T10:12:03.985268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8b27d389cfcad967fe802f1f011e74f5069ab8876923972ef1fb771a2146017

Aliases

arxiv: 2502.03793 · arxiv_version: 2502.03793v2 · doi: 10.48550/arxiv.2502.03793 · pith_short_12: ZCZH2OE47SWZ · pith_short_16: ZCZH2OE47SWZM77I · pith_short_8: ZCZH2OE4

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/ZCZH2OE47SWZM77IALY7AEPHJ5 \
  | 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: c8b27d389cfcad967fe802f1f011e74f5069ab8876923972ef1fb771a2146017

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d05e32fdaeede378de30eeaa2ac2dcae9bfbd1f75cb83e48d9da2d4cfab62eb8",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-06T05:47:37Z",
    "title_canon_sha256": "85a35d863776efc1eef2c35caa0017e3dbf8399ba3f85099b85bfa9d3c011deb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.03793",
    "kind": "arxiv",
    "version": 2
  }
}