Pith Number

pith:GJIDBRGC

pith:2026:GJIDBRGCKPCLN3PQNUCU2HX2EB

not attested not anchored not stored refs pending

Back to Point: Exploring Point-Language Models for Zero-Shot 3D Anomaly Detection

Delong Han, Gang Li, Jin Wan, Kaiqiang Li, Mingle Zhou, Min Li

arxiv:2603.21511 v2 · 2026-03-23 · 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{GJIDBRGCKPCLN3PQNUCU2HX2EB}

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	2026-06-09T02:07:24.603729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

325030c4c253c4b6edf06d054d1efa2056b0d3195dc3f64cbfdbf8fbfd584298

Aliases

arxiv: 2603.21511 · arxiv_version: 2603.21511v2 · doi: 10.48550/arxiv.2603.21511 · pith_short_12: GJIDBRGCKPCL · pith_short_16: GJIDBRGCKPCLN3PQ · pith_short_8: GJIDBRGC

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/GJIDBRGCKPCLN3PQNUCU2HX2EB \
  | 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: 325030c4c253c4b6edf06d054d1efa2056b0d3195dc3f64cbfdbf8fbfd584298

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c91b25bc97bf41964062ad35cadac023147d10a9616f82e57c480f63faba7ef9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-03-23T02:59:00Z",
    "title_canon_sha256": "9a55ebcbd64ee4bb0c16c03a276a05de2902f090ade3d08b6e808f4bce077595"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.21511",
    "kind": "arxiv",
    "version": 2
  }
}