Pith Number

pith:PMGIQM4M

pith:2024:PMGIQM4MM2Y2YOA36CYVPSRCTS

not attested not anchored not stored refs pending

Analyzing Regional Impacts of Climate Change using Natural Language Processing Techniques

Duane R. Verner, John K Hutchison, John Murphy, Joshua David Bergerson, Leslie-Anne Levy, Tanwi Mallick

arxiv:2401.06817 v1 · 2024-01-11 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PMGIQM4MM2Y2YOA36CYVPSRCTS}

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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.

Receipt and verification

First computed	2026-07-05T07:33:26.909876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b0c88338c66b1ac381bf0b157ca229cb170cbd8c8db669b885e74d10b9ebb3c

Aliases

arxiv: 2401.06817 · arxiv_version: 2401.06817v1 · doi: 10.48550/arxiv.2401.06817 · pith_short_12: PMGIQM4MM2Y2 · pith_short_16: PMGIQM4MM2Y2YOA3 · pith_short_8: PMGIQM4M

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/PMGIQM4MM2Y2YOA36CYVPSRCTS \
  | 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: 7b0c88338c66b1ac381bf0b157ca229cb170cbd8c8db669b885e74d10b9ebb3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91b73e6f05d47a5c8abed58fe7a756e004309713120e10da9438a0ee78e09426",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-01-11T16:44:59Z",
    "title_canon_sha256": "195c26ff15a7b4a44d168d3111f034d576adde7d345fbd0e8df0e26db8d64af4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.06817",
    "kind": "arxiv",
    "version": 1
  }
}