Pith Number

pith:GLUBPHQC

pith:2026:GLUBPHQCSJBLSDGE6EHANNOAYD

not attested not anchored not stored refs pending

SFMambaNet: Spectral-Frequency Enhanced Selective State Space Model for Correspondence Pruning

Yanping Li, Yizhang Liu, Zhihua Wang

arxiv:2606.04493 v1 · 2026-06-03 · cs.CV · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GLUBPHQCSJBLSDGE6EHANNOAYD}

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	2026-06-04T01:09:11.390270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32e8179e029242b90cc4f10e06b5c0c0e051d4fc5a6d5115b17d81495dd91b97

Aliases

arxiv: 2606.04493 · arxiv_version: 2606.04493v1 · doi: 10.48550/arxiv.2606.04493 · pith_short_12: GLUBPHQCSJBL · pith_short_16: GLUBPHQCSJBLSDGE · pith_short_8: GLUBPHQC

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/GLUBPHQCSJBLSDGE6EHANNOAYD \
  | 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: 32e8179e029242b90cc4f10e06b5c0c0e051d4fc5a6d5115b17d81495dd91b97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29d874c942e140f51ad6e212a0a366a373af28cfaf52914da9d9a90ef5c7d5c2",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-03T06:18:05Z",
    "title_canon_sha256": "bc6f7023a9e24c1d516deded1cb9ef2997a12e332234fee3fdaebf983d5c11a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04493",
    "kind": "arxiv",
    "version": 1
  }
}