Pith Number

pith:KPK2VCMB

pith:2026:KPK2VCMBAFYSW4AFEJY7CD5BU5

not attested not anchored not stored refs pending

CAREBench: Evaluating LLMs' Emotion Understanding by Assessing Cognitive Appraisal Reasoning

Andero Uusberg, Hainiu Xu, James J. Gross, Petr Slovak, Yulan He, Zhaoyue Sun

arxiv:2605.17176 v1 · 2026-05-16 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KPK2VCMBAFYSW4AFEJY7CD5BU5}

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	2026-05-20T00:03:43.491000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53d5aa898101712b70052271f10fa1a75c3d3cd7512db2b2414e82f89e27164b

Aliases

arxiv: 2605.17176 · arxiv_version: 2605.17176v1 · doi: 10.48550/arxiv.2605.17176 · pith_short_12: KPK2VCMBAFYS · pith_short_16: KPK2VCMBAFYSW4AF · pith_short_8: KPK2VCMB

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/KPK2VCMBAFYSW4AFEJY7CD5BU5 \
  | 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: 53d5aa898101712b70052271f10fa1a75c3d3cd7512db2b2414e82f89e27164b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b378469506aed5c80a922261d76775c2b74119b09b22867e308cdbe9c19e464",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-16T22:23:21Z",
    "title_canon_sha256": "cc1dd340034fc58036acd6c365fc23a3f17767d159282501df3e33990642d9a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.17176",
    "kind": "arxiv",
    "version": 1
  }
}