Pith Number

pith:WQI75JI6

pith:2024:WQI75JI6YYXU3EL6BWSH47RV3H

not attested not anchored not stored refs pending

Seg-HGNN: Unsupervised and Light-Weight Image Segmentation with Hyperbolic Graph Neural Networks

Chandan Pandey, Debjyoti Mondal, Rahul Mishra

arxiv:2409.06589 v1 · 2024-09-10 · 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{WQI75JI6YYXU3EL6BWSH47RV3H}

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	2026-07-05T09:05:26.775820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b411fea51ec62f4d917e0da47e7e35d9c3bb54a0ba67255bfd917990cc440f19

Aliases

arxiv: 2409.06589 · arxiv_version: 2409.06589v1 · doi: 10.48550/arxiv.2409.06589 · pith_short_12: WQI75JI6YYXU · pith_short_16: WQI75JI6YYXU3EL6 · pith_short_8: WQI75JI6

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/WQI75JI6YYXU3EL6BWSH47RV3H \
  | 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: b411fea51ec62f4d917e0da47e7e35d9c3bb54a0ba67255bfd917990cc440f19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae13052d895170ed4a454bb998a1d8c5da2947a94eeda400153ce06b36e979aa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-09-10T15:30:20Z",
    "title_canon_sha256": "54a6de9017fc2e47e6a09fed21d7cffa16dd38decf9f8b885951b95a116c3347"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.06589",
    "kind": "arxiv",
    "version": 1
  }
}