Pith Number

pith:S2IK4UP5

pith:2024:S2IK4UP5BNNDIFSQ24IHHNKQ7P

not attested not anchored not stored refs pending

2nd Place Solution for PVUW Challenge 2024: Video Panoptic Segmentation

Biao Wu, Chengjian Zheng, Diankai Zhang, Ning Wang, Shaoli Liu, Si Gao

arxiv:2406.00500 v1 · 2024-06-01 · 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{S2IK4UP5BNNDIFSQ24IHHNKQ7P}

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	2026-07-05T08:26:02.797531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9690ae51fd0b5a341650d71073b550fbd91148147ae42925808c2a08399bac78

Aliases

arxiv: 2406.00500 · arxiv_version: 2406.00500v1 · doi: 10.48550/arxiv.2406.00500 · pith_short_12: S2IK4UP5BNND · pith_short_16: S2IK4UP5BNNDIFSQ · pith_short_8: S2IK4UP5

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/S2IK4UP5BNNDIFSQ24IHHNKQ7P \
  | 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: 9690ae51fd0b5a341650d71073b550fbd91148147ae42925808c2a08399bac78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efc8d419e3da115df78b80b3b7ed0f7b0edcd4401391fd9f223bae050818f087",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-06-01T17:03:16Z",
    "title_canon_sha256": "0bd9f5c5513fd9351bc95744e542f75b4cbff298c60e62d06eeb9227282f1d59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.00500",
    "kind": "arxiv",
    "version": 1
  }
}