Pith Number

pith:X2AL22FN

pith:2024:X2AL22FNCIXDXXZWZHZLTAYGJ4

not attested not anchored not stored refs pending

Self-Training with Direct Preference Optimization Improves Chain-of-Thought Reasoning

Shichen Li, Tianduo Wang, Wei Lu

arxiv:2407.18248 v1 · 2024-07-25 · 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{X2AL22FNCIXDXXZWZHZLTAYGJ4}

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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

Mathesis: Towards Formal Theorem Proving from Natural Languages

Receipt and verification

First computed	2026-07-05T08:48:36.623732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be80bd68ad122e3bdf36c9f2b983064f2efb95ae643f372167ac653842210189

Aliases

arxiv: 2407.18248 · arxiv_version: 2407.18248v1 · doi: 10.48550/arxiv.2407.18248 · pith_short_12: X2AL22FNCIXD · pith_short_16: X2AL22FNCIXDXXZW · pith_short_8: X2AL22FN

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/X2AL22FNCIXDXXZWZHZLTAYGJ4 \
  | 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: be80bd68ad122e3bdf36c9f2b983064f2efb95ae643f372167ac653842210189

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1704984e80264b625dde1978d68ff01309cf2fafdd00d7bc7bdd8de829bd1cea",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-07-25T17:59:16Z",
    "title_canon_sha256": "d211a5a05cadc64e967203bba451412e37d3c9a13b44f72a8b22a365a5eb2ae2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.18248",
    "kind": "arxiv",
    "version": 1
  }
}