Pith Number

pith:2J3OWCZ4

pith:2024:2J3OWCZ4OGQPUNAZPLNO5KPSYZ

not attested not anchored not stored refs pending

Integrating Deep Metric Learning with Coreset for Active Learning in 3D Segmentation

Andrew Choi, Arvind Murari Vepa, Fabien Scalzo, Jungseock Joo, Yizhou Sun, Zukang Yang

arxiv:2411.15763 v1 · 2024-11-24 · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2J3OWCZ4OGQPUNAZPLNO5KPSYZ}

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	2026-07-05T09:39:40.766257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d276eb0b3c71a0fa34197adaeea9f2c67f5d64e195ee596b4ce733b077771757

Aliases

arxiv: 2411.15763 · arxiv_version: 2411.15763v1 · doi: 10.48550/arxiv.2411.15763 · pith_short_12: 2J3OWCZ4OGQP · pith_short_16: 2J3OWCZ4OGQPUNAZ · pith_short_8: 2J3OWCZ4

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/2J3OWCZ4OGQPUNAZPLNO5KPSYZ \
  | 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: d276eb0b3c71a0fa34197adaeea9f2c67f5d64e195ee596b4ce733b077771757

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efde64341e3686cc1d886232f06859c95b7bcf7a897ff97ad4459deba63f7124",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-11-24T09:23:07Z",
    "title_canon_sha256": "419b3f4cfb3f77180e060f994abdf602be0b7fe894c0ed48a96a2ff6049908ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15763",
    "kind": "arxiv",
    "version": 1
  }
}