Pith Number

pith:WPG2B3SR

pith:2024:WPG2B3SRZCF2H37UXB5PMUGNEI

not attested not anchored not stored refs pending

When Hindsight is Not 20/20: Testing Limits on Reflective Thinking in Large Language Models

Allyson Ettinger, Chenghao Yang, Yanhong Li

arxiv:2404.09129 v1 · 2024-04-14 · 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{WPG2B3SRZCF2H37UXB5PMUGNEI}

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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

A Reproducibility Study of Metacognitive Retrieval-Augmented Generation

Receipt and verification

First computed	2026-07-05T08:07:45.533354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3cda0ee51c88ba3eff4b87af650cd2217484f272bfc70534efbb06f9776db97

Aliases

arxiv: 2404.09129 · arxiv_version: 2404.09129v1 · doi: 10.48550/arxiv.2404.09129 · pith_short_12: WPG2B3SRZCF2 · pith_short_16: WPG2B3SRZCF2H37U · pith_short_8: WPG2B3SR

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/WPG2B3SRZCF2H37UXB5PMUGNEI \
  | 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: b3cda0ee51c88ba3eff4b87af650cd2217484f272bfc70534efbb06f9776db97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06aa1717f49a5b5e9ce419550d64d94eb0ae85e1b061bf9efe5cdeb5f9e6479b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-04-14T02:47:32Z",
    "title_canon_sha256": "2c3cc1de06a39bf217da6dfcfae43c2932dc30b136a5a0f7304fd72cf9ba7319"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.09129",
    "kind": "arxiv",
    "version": 1
  }
}