Pith Number

pith:PPJ5HAHN

pith:2026:PPJ5HAHNADZHOPPO7YGTAOL222

not attested not anchored not stored refs pending

Training Large Language Models for Self-Explanation Faithfulness

Mar\'ia P\'erez-Ortiz, Noah Y. Siegel, Oana-Maria Camburu, Yeoktatt Cheah

arxiv:2607.21090 v1 · 2026-07-23 · cs.LG · 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{PPJ5HAHNADZHOPPO7YGTAOL222}

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.

Receipt and verification

First computed	2026-07-24T01:23:51.321799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bd3d380ed00f2773deefe0d30397ad6b45fbb3a75da9c6cb572e58a763272c7

Aliases

arxiv: 2607.21090 · arxiv_version: 2607.21090v1 · doi: 10.48550/arxiv.2607.21090 · pith_short_12: PPJ5HAHNADZH · pith_short_16: PPJ5HAHNADZHOPPO · pith_short_8: PPJ5HAHN

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/PPJ5HAHNADZHOPPO7YGTAOL222 \
  | 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: 7bd3d380ed00f2773deefe0d30397ad6b45fbb3a75da9c6cb572e58a763272c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea7e0827b3e797bd72c66b74a80f34912c083e65b01cd41f22e96cbbf5a787c7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-23T09:20:38Z",
    "title_canon_sha256": "e1788c36fea24cbd0bf06411e5274c29eba0129e15b98517196cad8a6f134c05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21090",
    "kind": "arxiv",
    "version": 1
  }
}