Pith Number

pith:SMSEEAAY

pith:2025:SMSEEAAY3LDJHXXCCL7UE3PZSW

not attested not anchored not stored refs pending

Neural Normalized Cut: A Differential and Generalizable Approach for Spectral Clustering

Chun-Guang Li, Jun Guo, Rong Xiao, Shangzhi Zhang, Wei He, Xianbiao Qi

arxiv:2503.09260 v1 · 2025-03-12 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SMSEEAAY3LDJHXXCCL7UE3PZSW}

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	2026-07-05T10:29:52.927018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9324420018dac693dee212ff426df9959c025e319d2f2cf7b072dc0bea95625a

Aliases

arxiv: 2503.09260 · arxiv_version: 2503.09260v1 · doi: 10.48550/arxiv.2503.09260 · pith_short_12: SMSEEAAY3LDJ · pith_short_16: SMSEEAAY3LDJHXXC · pith_short_8: SMSEEAAY

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/SMSEEAAY3LDJHXXCCL7UE3PZSW \
  | 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: 9324420018dac693dee212ff426df9959c025e319d2f2cf7b072dc0bea95625a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b96ec445be33f66ce8a31493dcd14066546642e8fe66c386afa665f010418a7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-03-12T11:00:16Z",
    "title_canon_sha256": "89d77f80695ebc2b3049c272d9e090dc40a1f11923c8196788b86dde57836e36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.09260",
    "kind": "arxiv",
    "version": 1
  }
}