Pith Number

pith:DA2HHSLE

pith:2024:DA2HHSLEK75M4HBTT7WIPND2SH

not attested not anchored not stored refs pending

XMask3D: Cross-modal Mask Reasoning for Open Vocabulary 3D Semantic Segmentation

Jie Zhou, Jiwen Lu, Xumin Yu, Yanbo Wang, Ziyi Wang

arxiv:2411.13243 v1 · 2024-11-20 · 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{DA2HHSLEK75M4HBTT7WIPND2SH}

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	2026-07-05T09:38:07.262772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

183473c96457face1c339fec87b47a91e6948dc33199732efdfcccebbeebb762

Aliases

arxiv: 2411.13243 · arxiv_version: 2411.13243v1 · doi: 10.48550/arxiv.2411.13243 · pith_short_12: DA2HHSLEK75M · pith_short_16: DA2HHSLEK75M4HBT · pith_short_8: DA2HHSLE

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/DA2HHSLEK75M4HBTT7WIPND2SH \
  | 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: 183473c96457face1c339fec87b47a91e6948dc33199732efdfcccebbeebb762

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a82d8574ac4a2f82ed654021d0880260c3a1ca801f7ed70de71dfef44d7ad0b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-11-20T12:02:12Z",
    "title_canon_sha256": "5c0e6dad37a25a13dcb828be566b54ef76ee831274a73afcd834fee550292b39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.13243",
    "kind": "arxiv",
    "version": 1
  }
}