Pith Number

pith:2LNTFXFR

pith:2025:2LNTFXFRTAMCPQD4IHH7VH3VWK

not attested not anchored not stored refs pending

TerraTorch: The Geospatial Foundation Models Toolkit

Benedikt Blumenstiel, Bianca Zadrozny, Carlos Gomes, Daniela Szwarcman, Francesc Marti Escofet, Joao Lucas de Sousa Almeida, Naomi Simumba, Paolo Fraccaro, Pedro Henrique de Oliveira, Romeo Kienzler

arxiv:2503.20563 v1 · 2025-03-26 · 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{2LNTFXFRTAMCPQD4IHH7VH3VWK}

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

4 papers in Pith

Emerging Flexible Designs for Geospatial Multimodal Foundation Models

Beyond Backscatter: AlphaEarth Land-Cover Priors for Rapid SAR Flood Segmentation Across Foundation Backbones

How to Embed Matters: Evaluation of EO Embedding Design Choices

Location Is All You Need: Continuous Spatiotemporal Neural Representations of Earth Observation Data

Receipt and verification

First computed	2026-07-05T10:39:40.403311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2db32dcb1981827c07c41cffa9f75b290d032bd0c23a7d325dfebdb36ecb352

Aliases

arxiv: 2503.20563 · arxiv_version: 2503.20563v1 · doi: 10.48550/arxiv.2503.20563 · pith_short_12: 2LNTFXFRTAMC · pith_short_16: 2LNTFXFRTAMCPQD4 · pith_short_8: 2LNTFXFR

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/2LNTFXFRTAMCPQD4IHH7VH3VWK \
  | 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: d2db32dcb1981827c07c41cffa9f75b290d032bd0c23a7d325dfebdb36ecb352

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9360b405d15d534e926b1e26c510fdee2f9a00c967676ad0f84089e81b1abe2f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-26T13:59:29Z",
    "title_canon_sha256": "b28e21006b7a6f1f6d772063a2e961f41e824962b6a203fb8d427b181cb8f305"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.20563",
    "kind": "arxiv",
    "version": 1
  }
}