Pith Number

pith:ORKL3OZN

pith:2026:ORKL3OZNVHMZOYRMYVBCHFVGEC

not attested not anchored not stored refs pending

Revisiting Chain-of-Thought Reasoning under Limited Supervision: Semi-supervised Chain-of-Thought Learning

Hongyang He, Jiuming Liu, Victor Sanchez

arxiv:2607.01511 v1 · 2026-07-01 · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ORKL3OZNVHMZOYRMYVBCHFVGEC}

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	2026-07-03T00:17:02.744554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7454bdbb2da9d997622cc5422396a620b8db65dc9b45738778e963067fac269f

Aliases

arxiv: 2607.01511 · arxiv_version: 2607.01511v1 · doi: 10.48550/arxiv.2607.01511 · pith_short_12: ORKL3OZNVHMZ · pith_short_16: ORKL3OZNVHMZOYRM · pith_short_8: ORKL3OZN

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/ORKL3OZNVHMZOYRMYVBCHFVGEC \
  | 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: 7454bdbb2da9d997622cc5422396a620b8db65dc9b45738778e963067fac269f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "046aefff8a8ba7eb1049584d98e442ed020e4093bf2086ee93bc05760c0b2da4",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-01T22:17:39Z",
    "title_canon_sha256": "349c8253e8053a194878d55a18dc7a23e0a5cd7bb0a7b3a27896956ed62fd03f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01511",
    "kind": "arxiv",
    "version": 1
  }
}