Pith Number

pith:UZWCMGJO

pith:2026:UZWCMGJOMCNHHBPMDPGIVVTDAX

not attested not anchored not stored refs pending

MMEarth-Bench: Global Model Adaptation via Multimodal Test-Time Training

Christian Igel, Lucia Gordon, Nico Lang, Serge Belongie

arxiv:2602.06285 v2 · 2026-02-06 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UZWCMGJOMCNHHBPMDPGIVVTDAX}

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

2 papers in Pith

Scalable and Trustworthy Earth Observation Foundation Models

Better Together: Evaluating the Complementarity of Earth Embedding Models

Receipt and verification

First computed	2026-07-07T02:17:18.370794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a66c26192e609a7385ec1bcc8ad66305c4a97f42ab6b9b3981e4c9cc2e7a06f1

Aliases

arxiv: 2602.06285 · arxiv_version: 2602.06285v2 · doi: 10.48550/arxiv.2602.06285 · pith_short_12: UZWCMGJOMCNH · pith_short_16: UZWCMGJOMCNHHBPM · pith_short_8: UZWCMGJO

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/UZWCMGJOMCNHHBPMDPGIVVTDAX \
  | 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: a66c26192e609a7385ec1bcc8ad66305c4a97f42ab6b9b3981e4c9cc2e7a06f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15a1033ac67f16dccac8fd371c4ecb4ea52ec92a942433d2f2b6852e6c77d8bf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-02-06T00:48:19Z",
    "title_canon_sha256": "5e8173e03b5800283dd5436f3dfb467617c02678d8639d4339d9dc6e2ab504ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.06285",
    "kind": "arxiv",
    "version": 2
  }
}