Pith Number

pith:YDPV6FYQ

pith:2024:YDPV6FYQTPCFNGKDSEAS63LBHD

not attested not anchored not stored refs pending

PointCloud-Text Matching: Benchmark Datasets and a Baseline

Dezhong Peng, Hongyuan Zhu, Peng Hu, Xi Peng, Yanglin Feng, Yang Qin

arxiv:2403.19386 v3 · 2024-03-28 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YDPV6FYQTPCFNGKDSEAS63LBHD}

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	2026-07-05T11:14:47.061219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0df5f17109bc456994391012f6d6138e31e65de0e79c5daa756cd543441996b

Aliases

arxiv: 2403.19386 · arxiv_version: 2403.19386v3 · doi: 10.48550/arxiv.2403.19386 · pith_short_12: YDPV6FYQTPCF · pith_short_16: YDPV6FYQTPCFNGKD · pith_short_8: YDPV6FYQ

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/YDPV6FYQTPCFNGKDSEAS63LBHD \
  | 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: c0df5f17109bc456994391012f6d6138e31e65de0e79c5daa756cd543441996b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db9f00434cf1c499153ed916fc52981741634bccb22ab26454ae9c2070fda367",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-03-28T12:51:15Z",
    "title_canon_sha256": "467ac1529d1bd6a8de71f086ed120d160e0bf631c543b95b98c263c3b245a7a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.19386",
    "kind": "arxiv",
    "version": 3
  }
}