Pith Number

pith:LIPHU47T

pith:2023:LIPHU47TSDDNTHE3ICSEBFVECV

not attested not anchored not stored refs pending

Adversarial Attacks on Video Object Segmentation with Hard Region Discovery

Jian Zhao, Li Yuan, Ping Li, Xianghua Xu, Xiaoqin Zhang, Yu Zhang

arxiv:2309.13857 v1 · 2023-09-25 · 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{LIPHU47TSDDNTHE3ICSEBFVECV}

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	2026-07-05T07:23:29.143597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a1e7a73f390c6d99c9b40a44096a41566195fa1630b32e6d46c6df87782f9dc

Aliases

arxiv: 2309.13857 · arxiv_version: 2309.13857v1 · doi: 10.48550/arxiv.2309.13857 · pith_short_12: LIPHU47TSDDN · pith_short_16: LIPHU47TSDDNTHE3 · pith_short_8: LIPHU47T

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/LIPHU47TSDDNTHE3ICSEBFVECV \
  | 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: 5a1e7a73f390c6d99c9b40a44096a41566195fa1630b32e6d46c6df87782f9dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d42140742941717347c8f831440caa6a912006c406cf40be2a0d609de0319e8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-09-25T03:52:15Z",
    "title_canon_sha256": "98c469e0450d7f7a7c16b003efbc1fc5db7a30cdb02cb7bfdeb5c9e0b29def56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.13857",
    "kind": "arxiv",
    "version": 1
  }
}