Pith Number

pith:ECFBY4VX

pith:2024:ECFBY4VXC272QBK4E4P2TSHRDE

not attested not anchored not stored refs pending

Subgraph Clustering and Atom Learning for Improved Image Classification

Aryan Singh, Ciar\'an Eising, Patrick Denny, Pepijn Van de Ven

arxiv:2407.14772 v2 · 2024-07-20 · 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{ECFBY4VXC272QBK4E4P2TSHRDE}

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	2026-07-05T09:13:37.715004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

208a1c72b716bfa8055c271fa9c8f1190727b6e9ed9c5139892eccb72eb925e8

Aliases

arxiv: 2407.14772 · arxiv_version: 2407.14772v2 · doi: 10.48550/arxiv.2407.14772 · pith_short_12: ECFBY4VXC272 · pith_short_16: ECFBY4VXC272QBK4 · pith_short_8: ECFBY4VX

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/ECFBY4VXC272QBK4E4P2TSHRDE \
  | 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: 208a1c72b716bfa8055c271fa9c8f1190727b6e9ed9c5139892eccb72eb925e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9344276cf421e3941749adb5e537b9a270a67e86eba55761740b69063bdd2e72",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-07-20T06:32:00Z",
    "title_canon_sha256": "6cb3f4739aa8f5f706d4b11e7e9ccd440a717e103abb55a2849e9e2553b77018"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.14772",
    "kind": "arxiv",
    "version": 2
  }
}