Pith Number

pith:HF4FQC6H

pith:2024:HF4FQC6HFJV45B5PTCN3IUZB4E

not attested not anchored not stored refs pending

1st Place Winner of the 2024 Pixel-level Video Understanding in the Wild (CVPR'24 PVUW) Challenge in Video Panoptic Segmentation and Best Long Video Consistency of Video Semantic Segmentation

Kee-Bong Song, Mostafa El-Khamy, Qingfeng Liu

arxiv:2406.05352 v1 · 2024-06-08 · 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{HF4FQC6HFJV45B5PTCN3IUZB4E}

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	2026-07-05T08:29:04.341614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3978580bc72a6bce87af989bb45321e13f20d7d83fd1eadcf0cbfb563bbc8bb3

Aliases

arxiv: 2406.05352 · arxiv_version: 2406.05352v1 · doi: 10.48550/arxiv.2406.05352 · pith_short_12: HF4FQC6HFJV4 · pith_short_16: HF4FQC6HFJV45B5P · pith_short_8: HF4FQC6H

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/HF4FQC6HFJV45B5PTCN3IUZB4E \
  | 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: 3978580bc72a6bce87af989bb45321e13f20d7d83fd1eadcf0cbfb563bbc8bb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a672d2c75f0f5b892f9cd7121ff028193345d4e9f66bd61762475ba65a3f6f0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-06-08T04:43:08Z",
    "title_canon_sha256": "18970b20e852e27344374f61fe32155ad6b41ced688b90204820606ae8e4f647"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.05352",
    "kind": "arxiv",
    "version": 1
  }
}