Pith Number

pith:P7IGRMT3

pith:2022:P7IGRMT3MGHQN3D2ZDOD2PP677

not attested not anchored not stored refs pending

Video Instance Segmentation via Multi-scale Spatio-temporal Split Attention Transformer

Fahad Shahbaz Khan, Hisham Cholakkal, Jiale Cao, Michael Felsberg, Muhammad Haris Khan, Omkar Thawakar, Rao Muhammad Anwer, Salman Khan, Sanath Narayan

arxiv:2203.13253 v1 · 2022-03-24 · 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{P7IGRMT3MGHQN3D2ZDOD2PP677}

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	2026-07-05T04:08:22.323326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fd068b27b618f06ec7ac8dc3d3dfeffe86a7496fec1117152d861f78e05d3c6

Aliases

arxiv: 2203.13253 · arxiv_version: 2203.13253v1 · doi: 10.48550/arxiv.2203.13253 · pith_short_12: P7IGRMT3MGHQ · pith_short_16: P7IGRMT3MGHQN3D2 · pith_short_8: P7IGRMT3

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/P7IGRMT3MGHQN3D2ZDOD2PP677 \
  | 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: 7fd068b27b618f06ec7ac8dc3d3dfeffe86a7496fec1117152d861f78e05d3c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57cebc4f1f7310597d884f6db86a7c9efe77b426a7eedbd26a33f39d469e00ad",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-24T17:59:20Z",
    "title_canon_sha256": "68aa7158692ac967ac7765f336b0979344f04a9ade42f3cf01b3b3b8d74680e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.13253",
    "kind": "arxiv",
    "version": 1
  }
}