Pith Number

pith:YQWLBDHQ

pith:2024:YQWLBDHQWOMYS6J2P4FDYRQYI2

not attested not anchored not stored refs pending

3rd Place Solution for MeViS Track in CVPR 2024 PVUW workshop: Motion Expression guided Video Segmentation

Feiyu Pan, Hao Fang, Xiankai Lu

arxiv:2406.04842 v1 · 2024-06-07 · 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{YQWLBDHQWOMYS6J2P4FDYRQYI2}

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	2026-07-05T08:28:49.868626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c42cb08cf0b39989793a7f0a3c461846aea774147d1c259310bd1be85327fcb2

Aliases

arxiv: 2406.04842 · arxiv_version: 2406.04842v1 · doi: 10.48550/arxiv.2406.04842 · pith_short_12: YQWLBDHQWOMY · pith_short_16: YQWLBDHQWOMYS6J2 · pith_short_8: YQWLBDHQ

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/YQWLBDHQWOMYS6J2P4FDYRQYI2 \
  | 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: c42cb08cf0b39989793a7f0a3c461846aea774147d1c259310bd1be85327fcb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c685eaac647b79795d2b8c6c3c9bd60353dacb186be4a8f30f663647d6dd6ad5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-06-07T11:15:03Z",
    "title_canon_sha256": "2e8f38d15a5331ca3b07750c0fb7e0afdb527d88f3a8ec15ee035d37d5ddff7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.04842",
    "kind": "arxiv",
    "version": 1
  }
}