Pith Number

pith:KMCQCPWN

pith:2026:KMCQCPWNZXCDTGQUBE27FDSL6E

not attested not anchored not stored refs pending

How Much of a Model Do We Need? Redundancy and Slimmability in Remote Sensing Foundation Models

Beg\"um Demir, Leonard Hackel, Tom Burgert

arxiv:2601.22841 v2 · 2026-01-30 · 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{KMCQCPWNZXCDTGQUBE27FDSL6E}

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	2026-06-03T01:05:48.234116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5305013ecdcdc4399a140935f28e4bf136c6ae06eeeca368598f382dcbe575cc

Aliases

arxiv: 2601.22841 · arxiv_version: 2601.22841v2 · doi: 10.48550/arxiv.2601.22841 · pith_short_12: KMCQCPWNZXCD · pith_short_16: KMCQCPWNZXCDTGQU · pith_short_8: KMCQCPWN

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/KMCQCPWNZXCDTGQUBE27FDSL6E \
  | 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: 5305013ecdcdc4399a140935f28e4bf136c6ae06eeeca368598f382dcbe575cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bebdaee6ecf1474bdc771ae1d387f5ed396a78a44dae4a95cbb4356d361fff2d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-01-30T11:08:48Z",
    "title_canon_sha256": "aa7ed9214bdd1c34aaf5fc6f1d777ecd1593fa95e1189de77b79d3eb7565b7c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.22841",
    "kind": "arxiv",
    "version": 2
  }
}