Pith Number

pith:F6ENSJON

pith:2022:F6ENSJONFQ6ZUFYWLT4BBAHRRV

not attested not anchored not stored refs pending

Tackling Background Distraction in Video Object Segmentation

Chaewon Park, Heansung Lee, Minhyeok Lee, Minjung Kim, Sangyoun Lee, Suhwan Cho, Sungjun Jang

arxiv:2207.06953 v3 · 2022-07-14 · 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{F6ENSJONFQ6ZUFYWLT4BBAHRRV}

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	2026-07-05T04:48:14.898499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f88d925cd2c3d9a17165cf81080f18d56028299ea5cd4c6b75ae8389cea2bd6

Aliases

arxiv: 2207.06953 · arxiv_version: 2207.06953v3 · doi: 10.48550/arxiv.2207.06953 · pith_short_12: F6ENSJONFQ6Z · pith_short_16: F6ENSJONFQ6ZUFYW · pith_short_8: F6ENSJON

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/F6ENSJONFQ6ZUFYWLT4BBAHRRV \
  | 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: 2f88d925cd2c3d9a17165cf81080f18d56028299ea5cd4c6b75ae8389cea2bd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56880c2aeac34821a17f12a23394bb2574712e1c26ad86bcf3c17bf97f93081c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-07-14T14:25:19Z",
    "title_canon_sha256": "a05c9ec9cc3247b61ccdead925eb6ef76ec9d8f2b2d5ad34dff384639e9ce507"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.06953",
    "kind": "arxiv",
    "version": 3
  }
}