Pith Number

pith:PUSLK7EA

pith:2024:PUSLK7EA6VOD26UAUT5UK5XGIY

not attested not anchored not stored refs pending

SAM2Point: Segment Any 3D as Videos in Zero-shot and Promptable Manners

Chengzhuo Tong, Chunyuan Li, Peng Gao, Pheng-Ann Heng, Renrui Zhang, Xiangyang Zhu, Ziyu Guo

arxiv:2408.16768 v1 · 2024-08-29 · cs.CV · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PUSLK7EA6VOD26UAUT5UK5XGIY}

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.

Cited by

4 papers in Pith

MathVis-Fine: Aligning Visual Supervision with Necessity via Progressive Dependency-Guided Training for Multimodal Mathematical Reasoning

ClickSeg3D: Few-Click Interactive Segmentation via Semantic Embeddings

3DPipe: A Pipelined GPU Framework for Scalable Generalized Spatial Join over Polyhedral Objects

Receipt and verification

First computed	2026-07-05T09:00:46.095729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d24b57c80f55c3d7a80a4fb4576e64606d6e232ff9aa8ad537dac46aa0ee19f

Aliases

arxiv: 2408.16768 · arxiv_version: 2408.16768v1 · doi: 10.48550/arxiv.2408.16768 · pith_short_12: PUSLK7EA6VOD · pith_short_16: PUSLK7EA6VOD26UA · pith_short_8: PUSLK7EA

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/PUSLK7EA6VOD26UAUT5UK5XGIY \
  | 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: 7d24b57c80f55c3d7a80a4fb4576e64606d6e232ff9aa8ad537dac46aa0ee19f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47c6494e1b4878d243469d1f6f258d70afa8a0d09a7b2ac9b7d132ec9d6eeb43",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-08-29T17:59:45Z",
    "title_canon_sha256": "24623736eca187a77d80bb37003c828449b289604ffd4dbf0348e11bfc53ac4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.16768",
    "kind": "arxiv",
    "version": 1
  }
}