Pith Number

pith:OW6ZSSV4

pith:2026:OW6ZSSV4QYXYNEIBKXTMUZBNGQ

not attested not anchored not stored refs pending

Measuring Weak-to-Strong Legibility of Reasoning Models

Dani Roytburg, Daphne Ippolito, Shreya Sridhar

arxiv:2603.20508 v2 · 2026-03-20 · cs.MA · cs.AI · 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{OW6ZSSV4QYXYNEIBKXTMUZBNGQ}

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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

1 paper in Pith

CLORE: Content-Level Optimization for Reasoning Efficiency

Receipt and verification

First computed	2026-06-03T01:05:12.003761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75bd994abc862f86910155e6ca642d343d786423efc8dc6f971f8fc9965d4d1e

Aliases

arxiv: 2603.20508 · arxiv_version: 2603.20508v2 · doi: 10.48550/arxiv.2603.20508 · pith_short_12: OW6ZSSV4QYXY · pith_short_16: OW6ZSSV4QYXYNEIB · pith_short_8: OW6ZSSV4

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/OW6ZSSV4QYXYNEIBKXTMUZBNGQ \
  | 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: 75bd994abc862f86910155e6ca642d343d786423efc8dc6f971f8fc9965d4d1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e00b77979bcdd01a939c1bb88b484bf6a48baa014b96eae0e7e30f4ea884c50b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2026-03-20T21:23:29Z",
    "title_canon_sha256": "e5d28d4151c8b41dd2bf626be4e47066d66f32ca31b7c361a8786191a934194a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.20508",
    "kind": "arxiv",
    "version": 2
  }
}