Pith Number

pith:AOXK7XWT

pith:2025:AOXK7XWTBWD5RUHWCTU7BYALRJ

not attested not anchored not stored refs pending

R-TOFU: Unlearning in Large Reasoning Models

Albert No, Sangyeon Yoon, Wonje Jeung

arxiv:2505.15214 v2 · 2025-05-21 · 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{AOXK7XWTBWD5RUHWCTU7BYALRJ}

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

Reasoning Structure Matters for Safety Alignment of Reasoning Models

Receipt and verification

First computed	2026-07-05T11:10:09.000288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03aeafded30d87d8d0f614e9f0e00b8a7ad3ae6e12c1fba31b19dda08dc52d3a

Aliases

arxiv: 2505.15214 · arxiv_version: 2505.15214v2 · doi: 10.48550/arxiv.2505.15214 · pith_short_12: AOXK7XWTBWD5 · pith_short_16: AOXK7XWTBWD5RUHW · pith_short_8: AOXK7XWT

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/AOXK7XWTBWD5RUHWCTU7BYALRJ \
  | 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: 03aeafded30d87d8d0f614e9f0e00b8a7ad3ae6e12c1fba31b19dda08dc52d3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9255f77ad14ea4cb5f1f09680b3d89b0b4965416729f53e4e85540f68384b5af",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-21T07:44:30Z",
    "title_canon_sha256": "cb5edf788c295667996a97470755fad859509bd0176c9f21bac2b47fd5817ef0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.15214",
    "kind": "arxiv",
    "version": 2
  }
}