Pith Number

pith:7AJKLSJF

pith:2025:7AJKLSJFEEWRNZBHFZAUQRQ7OK

not attested not anchored not stored refs pending

Omni-Fusion of Spatial and Spectral for Hyperspectral Image Segmentation

Guoquan Pei, Qing Zhang, Yan Wang

arxiv:2507.06606 v1 · 2025-07-09 · 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{7AJKLSJFEEWRNZBHFZAUQRQ7OK}

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	2026-07-05T11:34:19.286164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f812a5c925212d16e4272e4148461f72be881f2f4fd6b1566229962b1e7f08f1

Aliases

arxiv: 2507.06606 · arxiv_version: 2507.06606v1 · doi: 10.48550/arxiv.2507.06606 · pith_short_12: 7AJKLSJFEEWR · pith_short_16: 7AJKLSJFEEWRNZBH · pith_short_8: 7AJKLSJF

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/7AJKLSJFEEWRNZBHFZAUQRQ7OK \
  | 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: f812a5c925212d16e4272e4148461f72be881f2f4fd6b1566229962b1e7f08f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab65c1b300c7b4c937d41ae580c626d0dc6540ee20e1f1d75693107e47dabe6d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-09T07:25:18Z",
    "title_canon_sha256": "d5b4f52ca2bcac7a3ccc5a9d8505949db348ea9151f86d07dcfc300f2a48c8b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.06606",
    "kind": "arxiv",
    "version": 1
  }
}