Pith Number

pith:4T2BYCYP

pith:2025:4T2BYCYPE2TL6JQCFVDD6Y6UIE

not attested not anchored not stored refs pending

Multi-round, Chain-of-thought Post-editing for Unfaithful Summaries

Jessica Ouyang, Xiangci Li, Yi-Hui Lee

arxiv:2501.11273 v1 · 2025-01-20 · 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{4T2BYCYPE2TL6JQCFVDD6Y6UIE}

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	2026-07-05T10:03:06.093263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4f41c0b0f26a6bf26022d463f63d44114a11e0b041e648048a3d69494c24857

Aliases

arxiv: 2501.11273 · arxiv_version: 2501.11273v1 · doi: 10.48550/arxiv.2501.11273 · pith_short_12: 4T2BYCYPE2TL · pith_short_16: 4T2BYCYPE2TL6JQC · pith_short_8: 4T2BYCYP

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/4T2BYCYPE2TL6JQCFVDD6Y6UIE \
  | 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: e4f41c0b0f26a6bf26022d463f63d44114a11e0b041e648048a3d69494c24857

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1220de655e1ab6ffef07f87343217f43e3f576df9d3ba8859cfe2c739bfcecc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-01-20T04:55:43Z",
    "title_canon_sha256": "14a182874b1e2aca9f04daa7c8f9332aabe0f9bfb391d12bf2409e318a51146e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.11273",
    "kind": "arxiv",
    "version": 1
  }
}