Pith Number

pith:O7TPRGBC

pith:2025:O7TPRGBCKQUJV2534FA3K4VVF2

not attested not anchored not stored refs pending

Fine-Grained Image-Text Correspondence with Cost Aggregation for Open-Vocabulary Part Segmentation

Hyunjung Shim, Jiho Choi, Minhyun Lee, Seonho Lee, Seungho Lee

arxiv:2501.09688 v2 · 2025-01-16 · 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{O7TPRGBCKQUJV2534FA3K4VVF2}

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	2026-07-05T11:50:30.043304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77e6f8982254289aebbbe141b572b52e86e82cffd7427d3161b21f906479a3d0

Aliases

arxiv: 2501.09688 · arxiv_version: 2501.09688v2 · doi: 10.48550/arxiv.2501.09688 · pith_short_12: O7TPRGBCKQUJ · pith_short_16: O7TPRGBCKQUJV253 · pith_short_8: O7TPRGBC

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/O7TPRGBCKQUJV2534FA3K4VVF2 \
  | 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: 77e6f8982254289aebbbe141b572b52e86e82cffd7427d3161b21f906479a3d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "696b89a4dde667a74dab453e0772043830d6b92d75945dfaebf4920d032a652e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-16T17:40:19Z",
    "title_canon_sha256": "16d41a38a2ed38ab5b291cce963e22f5c337bd7b90cd345790bf18fe01f78bb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.09688",
    "kind": "arxiv",
    "version": 2
  }
}