Pith Number

pith:6NCQN2ED

pith:2026:6NCQN2EDXSVEACQCVGCT54JCWL

not attested not anchored not stored refs pending

Evaluating the Realism of LLM-powered Social Agents: A Case Study of Reactions to Spanish Online News

Alberto Ortega Pastor, Alejandro Buitrago L\'opez, Javier Pastor-Galindo, Jos\'e A. Ruip\'erez-Valiente

arxiv:2605.28598 v1 · 2026-05-27 · cs.CL · 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{6NCQN2EDXSVEACQCVGCT54JCWL}

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	2026-05-28T02:04:57.409187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f34506e883bcaa400a02a9853ef122b2d5f616ec4cf2e0911d2bb69d5090ddbf

Aliases

arxiv: 2605.28598 · arxiv_version: 2605.28598v1 · doi: 10.48550/arxiv.2605.28598 · pith_short_12: 6NCQN2EDXSVE · pith_short_16: 6NCQN2EDXSVEACQC · pith_short_8: 6NCQN2ED

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/6NCQN2EDXSVEACQCVGCT54JCWL \
  | 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: f34506e883bcaa400a02a9853ef122b2d5f616ec4cf2e0911d2bb69d5090ddbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "943ca78cf63656fb16fa2786383b73675a67a95abec495b3431a93de80cf17ba",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-27T15:16:05Z",
    "title_canon_sha256": "14cb890c9ab2494e2a28fe6a2cdbfa3e0f97a0d0054d6d5976cdf443fc111ba9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28598",
    "kind": "arxiv",
    "version": 1
  }
}