Pith Number

pith:G4VUWEEK

pith:2026:G4VUWEEKJMACNDYFVSKP7PC5L7

not attested not anchored not stored refs pending

Fast-SAM3D: 3Dfy Anything in Images but Faster

Chuanguang Yang, Guoxin Fan, Haotong Qin, Libo Huang, Michele Magno, Mingqiang Wu, Weilun Feng, Xiaokun Liu, Yongjun Xu, Yulun Zhang, Yuqi Li, Zhiliang Chen, Zhulin An

arxiv:2602.05293 v2 · 2026-02-05 · 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{G4VUWEEKJMACNDYFVSKP7PC5L7}

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

1 paper in Pith

MV-SAM3D: Adaptive Multi-View Fusion for Layout-Aware 3D Generation

Receipt and verification

First computed	2026-06-02T02:04:50.897161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

372b4b108a4b00268f05ac94ffbc5d5fcc08e10600ae95e2fe92376674c77588

Aliases

arxiv: 2602.05293 · arxiv_version: 2602.05293v2 · doi: 10.48550/arxiv.2602.05293 · pith_short_12: G4VUWEEKJMAC · pith_short_16: G4VUWEEKJMACNDYF · pith_short_8: G4VUWEEK

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/G4VUWEEKJMACNDYFVSKP7PC5L7 \
  | 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: 372b4b108a4b00268f05ac94ffbc5d5fcc08e10600ae95e2fe92376674c77588

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82ef55d4b71d1e777b0ebf6fb5bb7c7485c93d9607c3fd9175e8a173da13613c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-02-05T04:27:59Z",
    "title_canon_sha256": "77c43ea84f80a9bc30fb40c890260bf96dec2bcca9dd7b7819931f112a2de014"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.05293",
    "kind": "arxiv",
    "version": 2
  }
}