Pith Number

pith:CFJ23GZY

pith:2022:CFJ23GZYNIPRUUHTBLASLKI2JJ

not attested not anchored not stored refs pending

Treating Motion as Option to Reduce Motion Dependency in Unsupervised Video Object Segmentation

Chaewon Park, Donghyeong Kim, Minhyeok Lee, Sangyoun Lee, Seunghoon Lee, Suhwan Cho

arxiv:2209.03138 v5 · 2022-09-04 · 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{CFJ23GZYNIPRUUHTBLASLKI2JJ}

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	2026-07-05T05:12:30.683707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1153ad9b386a1f1a50f30ac125a91a4a6a3765b6438c424a9745d0a7570305b9

Aliases

arxiv: 2209.03138 · arxiv_version: 2209.03138v5 · doi: 10.48550/arxiv.2209.03138 · pith_short_12: CFJ23GZYNIPR · pith_short_16: CFJ23GZYNIPRUUHT · pith_short_8: CFJ23GZY

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/CFJ23GZYNIPRUUHTBLASLKI2JJ \
  | 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: 1153ad9b386a1f1a50f30ac125a91a4a6a3765b6438c424a9745d0a7570305b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2a36a6381b82a2f0e815f8e72e3399aaa2fb8bda3bf4c6815d1ba6b77ff2af9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-09-04T18:05:52Z",
    "title_canon_sha256": "863ec6b9dade3113db846c59869e4a4dda3d5ef1919dbc81b11d9baf33eae59b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.03138",
    "kind": "arxiv",
    "version": 5
  }
}