Pith Number

pith:PDLY57R5

pith:2025:PDLY57R5NA4TMN6OXTFIK2M6J4

not attested not anchored not stored refs pending

Parameter-Efficient Fine-Tuning of Vision Foundation Model for Forest Floor Segmentation from UAV Imagery

Ahmad Drak, Alexander Asteroth, Brennan Penfold, Ludovico Scarton, Maximilian Johenneken, Mohammad Wasil, Sebastian Houben

arxiv:2505.08932 v1 · 2025-05-13 · cs.RO · 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{PDLY57R5NA4TMN6OXTFIK2M6J4}

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	2026-07-05T11:02:47.408054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78d78efe3d68393637cebcca85699e4f27216acb000d8321af325d803de08c49

Aliases

arxiv: 2505.08932 · arxiv_version: 2505.08932v1 · doi: 10.48550/arxiv.2505.08932 · pith_short_12: PDLY57R5NA4T · pith_short_16: PDLY57R5NA4TMN6O · pith_short_8: PDLY57R5

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/PDLY57R5NA4TMN6OXTFIK2M6J4 \
  | 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: 78d78efe3d68393637cebcca85699e4f27216acb000d8321af325d803de08c49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68cbd9fe7b3fd93fc4c79d55b77db4232f0113c0afcc875ecda94fa0687ee97d",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-05-13T19:59:29Z",
    "title_canon_sha256": "64e4cc172d779064ba5e1184c9f3cf510b75ea03095bdbe439b209b3f48a8923"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.08932",
    "kind": "arxiv",
    "version": 1
  }
}