Pith Number

pith:YBT53Z4U

pith:2024:YBT53Z4UV2QBEJ4GUYUJBWTRDQ

not attested not anchored not stored refs pending

Independently Keypoint Learning for Small Object Semantic Correspondence

Hailong Jin, Huiying Li

arxiv:2404.02678 v1 · 2024-04-03 · 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{YBT53Z4UV2QBEJ4GUYUJBWTRDQ}

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

1 paper in Pith

Semantic Correspondence: Unified Benchmarking and a Strong Baseline

Receipt and verification

First computed	2026-07-05T08:03:59.853462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c067dde794aea0122786a62890da711c0e94fb69451f3cb34eb6271dd9d9a8f5

Aliases

arxiv: 2404.02678 · arxiv_version: 2404.02678v1 · doi: 10.48550/arxiv.2404.02678 · pith_short_12: YBT53Z4UV2QB · pith_short_16: YBT53Z4UV2QBEJ4G · pith_short_8: YBT53Z4U

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/YBT53Z4UV2QBEJ4GUYUJBWTRDQ \
  | 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: c067dde794aea0122786a62890da711c0e94fb69451f3cb34eb6271dd9d9a8f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b67243d1d082efef874cb54237877495cb8c5ff3d4784f132afd53314bf6823",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-03T12:21:41Z",
    "title_canon_sha256": "947489c42a617bb7989fcbbffe7c8171546625378fbda470a01bdbe501514e8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.02678",
    "kind": "arxiv",
    "version": 1
  }
}