Pith Number

pith:2PAYR7LP

pith:2025:2PAYR7LPLRRQCTFHGIXKBP3OWC

not attested not anchored not stored refs pending

ClimateChat: Designing Data and Methods for Instruction Tuning LLMs to Answer Climate Change Queries

Ming Lin, Xiao Wang, Yuanhong Liao, Yuqi Bai, Zhou Chen

arxiv:2506.13796 v1 · 2025-06-12 · 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{2PAYR7LPLRRQCTFHGIXKBP3OWC}

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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

2 papers in Pith

Earth Science Foundation Models: From Perception to Reasoning and Discovery

Receipt and verification

First computed	2026-07-05T11:22:43.549262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3c188fd6f5c63014ca7322ea0bf6eb09a3672c66d2b635a6ac53424650a5f5b

Aliases

arxiv: 2506.13796 · arxiv_version: 2506.13796v1 · doi: 10.48550/arxiv.2506.13796 · pith_short_12: 2PAYR7LPLRRQ · pith_short_16: 2PAYR7LPLRRQCTFH · pith_short_8: 2PAYR7LP

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/2PAYR7LPLRRQCTFHGIXKBP3OWC \
  | 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: d3c188fd6f5c63014ca7322ea0bf6eb09a3672c66d2b635a6ac53424650a5f5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be459e21caf08809a3e3d812bd8d8e664684e42efe1e3ee359ada9b35e0cc36b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-06-12T08:43:38Z",
    "title_canon_sha256": "7ec8d92d6ffc50ca1a79785d4b5b700ff7245b6f7c6ae0767afb25e2183a13fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.13796",
    "kind": "arxiv",
    "version": 1
  }
}