Pith Number

pith:AQC4KYYN

pith:2021:AQC4KYYNX7BMK4L2F7WZM7FE6F

not attested not anchored not stored refs pending

Toward Foundation Models for Earth Monitoring: Proposal for a Climate Change Benchmark

Alexandre Drouin, Alexandre Lacoste, Alex Chang, Bj\"orn L\"utjens, David Dao, David Vazquez, Evan David Sherwin, Hamed Alemohammad, Hannah Kerner, Jeremy Irvin, Mehmet Gunturkun, Pau Rodriguez

arxiv:2112.00570 v1 · 2021-12-01 · cs.LG · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AQC4KYYNX7BMK4L2F7WZM7FE6F}

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	2026-07-05T03:36:48.003674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0405c5630dbfc2c5717a2fed967ca4f14c5e34c8df76a0c3eb959e1d2bd60523

Aliases

arxiv: 2112.00570 · arxiv_version: 2112.00570v1 · doi: 10.48550/arxiv.2112.00570 · pith_short_12: AQC4KYYNX7BM · pith_short_16: AQC4KYYNX7BMK4L2 · pith_short_8: AQC4KYYN

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/AQC4KYYNX7BMK4L2F7WZM7FE6F \
  | 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: 0405c5630dbfc2c5717a2fed967ca4f14c5e34c8df76a0c3eb959e1d2bd60523

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0dbc86579183c7b8353ed8ed4129e0ab1856e774895b4efb9ebbf9c02331674",
    "cross_cats_sorted": [
      "physics.geo-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-12-01T15:38:19Z",
    "title_canon_sha256": "4fabbcddda33b2c8cf228c77332b4c3ed59f336d14e069703c48370259e96548"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.00570",
    "kind": "arxiv",
    "version": 1
  }
}