Pith Number

pith:UUV5WTVA

pith:2025:UUV5WTVADQEJCQVIX7W5NBNTBR

not attested not anchored not stored refs pending

Using Multiple Input Modalities Can Improve Data-Efficiency and O.O.D. Generalization for ML with Satellite Imagery

Arjun Rao, Esther Rolf

arxiv:2507.13385 v1 · 2025-07-15 · cs.CV · 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{UUV5WTVADQEJCQVIX7W5NBNTBR}

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

Better Together: Evaluating the Complementarity of Earth Embedding Models

Receipt and verification

First computed	2026-07-05T11:39:16.414511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a52bdb4ea01c089142a8bfedd685b30c5e3e90d5e68c72deeffe8704f2ca7604

Aliases

arxiv: 2507.13385 · arxiv_version: 2507.13385v1 · doi: 10.48550/arxiv.2507.13385 · pith_short_12: UUV5WTVADQEJ · pith_short_16: UUV5WTVADQEJCQVI · pith_short_8: UUV5WTVA

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/UUV5WTVADQEJCQVIX7W5NBNTBR \
  | 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: a52bdb4ea01c089142a8bfedd685b30c5e3e90d5e68c72deeffe8704f2ca7604

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db21b5bb7af0a0d54ad78c85c3d7ec070c1f7806f05f6bc318bf012575a479b0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-15T22:57:29Z",
    "title_canon_sha256": "e3717ea051e19c3b52ee3745e2d88af78fa0d9a842f081c597faddb7889097aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.13385",
    "kind": "arxiv",
    "version": 1
  }
}