Pith Number

pith:LFLHGI5T

pith:2020:LFLHGI5TRDAYPNK2CNU6ZRA5CF

not attested not anchored not stored refs pending

ClimaText: A Dataset for Climate Change Topic Detection

Francesco S. Varini, Jordan Boyd-Graber, Markus Leippold, Massimiliano Ciaramita

arxiv:2012.00483 v2 · 2020-12-01 · 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{LFLHGI5TRDAYPNK2CNU6ZRA5CF}

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.

Cited by

3 papers in Pith

Task Decomposition for Efficient Annotation

Earth Science Foundation Models: From Perception to Reasoning and Discovery

Receipt and verification

First computed	2026-07-05T02:04:13.305340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59567323b388c187b55a1369ecc41d1174b31b2bf182575fdf403928f0b61629

Aliases

arxiv: 2012.00483 · arxiv_version: 2012.00483v2 · doi: 10.48550/arxiv.2012.00483 · pith_short_12: LFLHGI5TRDAY · pith_short_16: LFLHGI5TRDAYPNK2 · pith_short_8: LFLHGI5T

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/LFLHGI5TRDAYPNK2CNU6ZRA5CF \
  | 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: 59567323b388c187b55a1369ecc41d1174b31b2bf182575fdf403928f0b61629

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c199152dde41a32129ace2534a8f1e48af83b402e81de7779c1c87f020ce00a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-12-01T13:42:37Z",
    "title_canon_sha256": "a8a7f3c7a5e10a76076f671229ac05af96587e2c714463b50416fe6fa21acb57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.00483",
    "kind": "arxiv",
    "version": 2
  }
}