Pith Number

pith:MBFVXNGN

pith:2025:MBFVXNGNCRLSNWR75KXPPV4VKW

not attested not anchored not stored refs pending

Assessing the performance of 8 AI chatbots in bibliographic reference retrieval: Grok and DeepSeek outperform ChatGPT, but none are fully accurate

\'Alvaro Cabezas-Clavijo, Pavel Sidorenko-Bautista

arxiv:2505.18059 v1 · 2025-05-23 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MBFVXNGNCRLSNWR75KXPPV4VKW}

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	2026-05-20T00:04:09.648465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

604b5bb4cd145726da3feaaef7d795559cbae8080e78ca1c1756eca1439add82

Aliases

arxiv: 2505.18059 · arxiv_version: 2505.18059v1 · doi: 10.48550/arxiv.2505.18059 · pith_short_12: MBFVXNGNCRLS · pith_short_16: MBFVXNGNCRLSNWR7 · pith_short_8: MBFVXNGN

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/MBFVXNGNCRLSNWR75KXPPV4VKW \
  | 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: 604b5bb4cd145726da3feaaef7d795559cbae8080e78ca1c1756eca1439add82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6f14e2bc5e1df40ee8e3ee647e3ae89b48ebc19703186c4cdbaefbda9852289",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-05-23T16:07:14Z",
    "title_canon_sha256": "d9427e03af36182634064c100f518f9a57f48c9947ffed65c60f4ea4cfb0ee06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.18059",
    "kind": "arxiv",
    "version": 1
  }
}