Pith Number

pith:RNVWAEAL

pith:2024:RNVWAEALQMPN56JWOL3RKXVAM7

not attested not anchored not stored refs pending

Twin Deformable Point Convolutions for Point Cloud Semantic Segmentation in Remote Sensing Scenes

Hanbo Bi, Kaiqiang Chen, Kun Fu, Xian Sun, Xuexue Li, Yong-Qiang Mao, Zhirui Wang

arxiv:2405.19735 v2 · 2024-05-30 · 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{RNVWAEALQMPN56JWOL3RKXVAM7}

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	2026-07-05T08:51:52.858108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b6b60100b831edef93672f7155ea067cc934a7590aea2fdd07aecf0d97b0bbe

Aliases

arxiv: 2405.19735 · arxiv_version: 2405.19735v2 · doi: 10.48550/arxiv.2405.19735 · pith_short_12: RNVWAEALQMPN · pith_short_16: RNVWAEALQMPN56JW · pith_short_8: RNVWAEAL

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/RNVWAEALQMPN56JWOL3RKXVAM7 \
  | 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: 8b6b60100b831edef93672f7155ea067cc934a7590aea2fdd07aecf0d97b0bbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a75ae19378ee1948c9e9abd85b3719f8a1ca486d1d832105d1fc85235633567f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-05-30T06:31:03Z",
    "title_canon_sha256": "aac64b898bc7ecac24d1efaaa9f67b1feeace4cb4bd8563dc9e94cdb7805027e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.19735",
    "kind": "arxiv",
    "version": 2
  }
}