Pith Number

pith:OWWPX2RO

pith:2023:OWWPX2ROFJ3IWWCYH37HR73YGB

not attested not anchored not stored refs pending

GroundVLP: Harnessing Zero-shot Visual Grounding from Vision-Language Pre-training and Open-Vocabulary Object Detection

Haozhan Shen, Jianwei Yin, Mingwei Zhu, Tiancheng Zhao

arxiv:2312.15043 v1 · 2023-12-22 · 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{OWWPX2ROFJ3IWWCYH37HR73YGB}

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	2026-07-05T07:27:30.240454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75acfbea2e2a768b58583efe78ff783052fe19b7272badf0a6bd957fead498ca

Aliases

arxiv: 2312.15043 · arxiv_version: 2312.15043v1 · doi: 10.48550/arxiv.2312.15043 · pith_short_12: OWWPX2ROFJ3I · pith_short_16: OWWPX2ROFJ3IWWCY · pith_short_8: OWWPX2RO

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/OWWPX2ROFJ3IWWCYH37HR73YGB \
  | 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: 75acfbea2e2a768b58583efe78ff783052fe19b7272badf0a6bd957fead498ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b72c19987bd374d78658557c24fcd973ae8f55ea26ceecee52638e9f61f99bdd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-12-22T20:14:55Z",
    "title_canon_sha256": "cff0ec176dbab74b6fc6611b802620327b7fbbb81ca4f951b7dd067047ff8928"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.15043",
    "kind": "arxiv",
    "version": 1
  }
}