Pith Number

pith:ZT4G4LAH

pith:2022:ZT4G4LAHP7B6N5I2WKP57AG3AE

not attested not anchored not stored refs pending

Open-Vocabulary Universal Image Segmentation with MaskCLIP

Jieke Wang, Zheng Ding, Zhuowen Tu

arxiv:2208.08984 v2 · 2022-08-18 · 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{ZT4G4LAHP7B6N5I2WKP57AG3AE}

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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.

Cited by

6 papers in Pith

LASA: A Weak Supervision Method for Open-Vocabulary Scene Sketch Semantic Segmentation

An Open-Source Benchmark and Baseline for Multi-temporal Referring Segmentation

PrAda: Few-Shot Visual Adaptation for Text-Prompted Segmentation

SAM 3: Segment Anything with Concepts

Set-of-Mark Prompting Unleashes Extraordinary Visual Grounding in GPT-4V

Receipt and verification

First computed	2026-07-05T06:18:36.165574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccf86e2c077fc3e6f51ab29fdf80db010b7d79a97752ad5b90948e0b57e60059

Aliases

arxiv: 2208.08984 · arxiv_version: 2208.08984v2 · doi: 10.48550/arxiv.2208.08984 · pith_short_12: ZT4G4LAHP7B6 · pith_short_16: ZT4G4LAHP7B6N5I2 · pith_short_8: ZT4G4LAH

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/ZT4G4LAHP7B6N5I2WKP57AG3AE \
  | 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: ccf86e2c077fc3e6f51ab29fdf80db010b7d79a97752ad5b90948e0b57e60059

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddfcb468b3b4bc805e04e93ebd14cf6322d62a23c3a738bd2e82aab012dbbc8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-08-18T17:55:37Z",
    "title_canon_sha256": "c7973e9b44b81b6d3d5e72ebeca63119603854c0070652c5ae6a77cf7fec85df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.08984",
    "kind": "arxiv",
    "version": 2
  }
}