Pith Number

pith:DRZEKYYC

pith:2023:DRZEKYYCDTANVQ2UQUN43JCB4D

not attested not anchored not stored refs pending

UVOSAM: A Mask-free Paradigm for Unsupervised Video Object Segmentation via Segment Anything Model

Shengfan Zhang, Siyu Zhu, Zhenghao Zhang, Zhichao Wei, Zuozhuo Dai

arxiv:2305.12659 v3 · 2023-05-22 · 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{DRZEKYYCDTANVQ2UQUN43JCB4D}

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

2 papers in Pith

GMOS: Grounding Moving Object Segmentation in 3D Space and Time

On Efficient Variants of Segment Anything Model: A Survey

Receipt and verification

First computed	2026-07-05T11:33:12.553409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c724563021cc0dac354851bcda441e0f58ecd753cf08269d7e7187d9d6c9fd5

Aliases

arxiv: 2305.12659 · arxiv_version: 2305.12659v3 · doi: 10.48550/arxiv.2305.12659 · pith_short_12: DRZEKYYCDTAN · pith_short_16: DRZEKYYCDTANVQ2U · pith_short_8: DRZEKYYC

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/DRZEKYYCDTANVQ2UQUN43JCB4D \
  | 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: 1c724563021cc0dac354851bcda441e0f58ecd753cf08269d7e7187d9d6c9fd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7b6a05d5f65edfd414c0bb6e4bd8d8115e88a8dae6de1d6cc35cab52324ba80",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-05-22T03:03:29Z",
    "title_canon_sha256": "0e62e20559dcdf482dc320686b6d47b3bd5baf5f2ceacba49338e063566dd7c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.12659",
    "kind": "arxiv",
    "version": 3
  }
}