Pith Number

pith:NPQFB7OD

pith:2025:NPQFB7OD6U5ZHCKJV3KCSJQVVS

not attested not anchored not stored refs pending

Semantic Library Adaptation: LoRA Retrieval and Fusion for Open-Vocabulary Semantic Segmentation

Daniel Cremers, Federico Tombari, Gianluca Villani, Jussi Karlgren, Linus H\"arenstam-Nielsen, Marc Botet Colomer, Matteo Poggi, Mattia Segu, Pier Luigi Dovesi, Reza Qorbani, Theodoros Panagiotakopoulos

arxiv:2503.21780 v1 · 2025-03-27 · 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{NPQFB7OD6U5ZHCKJV3KCSJQVVS}

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	2026-07-05T10:40:30.627223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6be050fdc3f53b938949aed4292615acb5666bceab65c3f3edcab7b5fa1aca8d

Aliases

arxiv: 2503.21780 · arxiv_version: 2503.21780v1 · doi: 10.48550/arxiv.2503.21780 · pith_short_12: NPQFB7OD6U5Z · pith_short_16: NPQFB7OD6U5ZHCKJ · pith_short_8: NPQFB7OD

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/NPQFB7OD6U5ZHCKJV3KCSJQVVS \
  | 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: 6be050fdc3f53b938949aed4292615acb5666bceab65c3f3edcab7b5fa1aca8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "284350b80c453b2f563e3af6076eb57178455303778c8b98353208785a7cb4b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-27T17:59:58Z",
    "title_canon_sha256": "523577b2bfe1584e4cb77f33455b6ae22b50f66b6457b528932ab151818134c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.21780",
    "kind": "arxiv",
    "version": 1
  }
}