Pith Number

pith:YKE47OB5

pith:2025:YKE47OB5S325WBWBL5KUTPW2AP

not attested not anchored not stored refs pending

Local2Global query Alignment for Video Instance Segmentation

Chinghang Chen, Rajat Koner, Srinivas Parthasarathy, Zhipeng Wang

arxiv:2507.20120 v1 · 2025-07-27 · 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{YKE47OB5S325WBWBL5KUTPW2AP}

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	2026-07-05T11:44:13.650846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c289cfb83d96f5db06c15f5549beda03d3991e86a2ee13fe641625e240c7fc3a

Aliases

arxiv: 2507.20120 · arxiv_version: 2507.20120v1 · doi: 10.48550/arxiv.2507.20120 · pith_short_12: YKE47OB5S325 · pith_short_16: YKE47OB5S325WBWB · pith_short_8: YKE47OB5

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/YKE47OB5S325WBWBL5KUTPW2AP \
  | 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: c289cfb83d96f5db06c15f5549beda03d3991e86a2ee13fe641625e240c7fc3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab3dbc72d07b300c095531d54b3321ce3381e1df9f38e8ca7e275a766e41facd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-27T04:04:01Z",
    "title_canon_sha256": "d7f72767c754ebc3fe4019cd3c6d6bd1ee8bba8eb24c0199fee02424e9830af9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.20120",
    "kind": "arxiv",
    "version": 1
  }
}