Pith Number

pith:4LN6LYYX

pith:2026:4LN6LYYXQGODMKULINIIQLP75V

not attested not anchored not stored refs pending

SPAE: Spectrally Guided Autoencoder for Pretrained Visual Latents

Chen Wang, Chunwei Wang, Conghui Zhu, Jixiang Hong, Jun Song, Xiaofei Sun, Xiaoxiao Xu, Yibin Huang, Yuhan Dai, Zhibin Wang, Zongzhao Li

arxiv:2608.01306 v1 · 2026-08-02 · 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{4LN6LYYXQGODMKULINIIQLP75V}

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	2026-08-04T02:03:37.286750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2dbe5e317819c362a8b4350882dffed4bb6fecbed6c90d6904598720ea7c31d

Aliases

arxiv: 2608.01306 · arxiv_version: 2608.01306v1 · doi: 10.48550/arxiv.2608.01306 · pith_short_12: 4LN6LYYXQGOD · pith_short_16: 4LN6LYYXQGODMKUL · pith_short_8: 4LN6LYYX

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/4LN6LYYXQGODMKULINIIQLP75V \
  | 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: e2dbe5e317819c362a8b4350882dffed4bb6fecbed6c90d6904598720ea7c31d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee3439a7c6e3cd968e6370999f30b96c3c7bcd9dd061390e4119e69b833abbca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-02T15:20:55Z",
    "title_canon_sha256": "4d204f7b1367a9a25498101b5f4d588a5feda2934eb6be6581b079e6b550c495"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.01306",
    "kind": "arxiv",
    "version": 1
  }
}