Pith Number

pith:BHYLLUZG

pith:2022:BHYLLUZGRNDD3TJHMTYGON3K7Y

not attested not anchored not stored refs pending

Multimodal E-Commerce Product Classification Using Hierarchical Fusion

Peter Kiss, Sara Fattouh, Tomas Horvath, Tsegaye Misikir Tashu

arxiv:2207.03305 v1 · 2022-07-07 · 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{BHYLLUZGRNDD3TJHMTYGON3K7Y}

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	2026-07-05T04:38:54.780360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09f0b5d3268b463dcd2764f067376afe24c72aab9619ad72d762571c02d58c5b

Aliases

arxiv: 2207.03305 · arxiv_version: 2207.03305v1 · doi: 10.48550/arxiv.2207.03305 · pith_short_12: BHYLLUZGRNDD · pith_short_16: BHYLLUZGRNDD3TJH · pith_short_8: BHYLLUZG

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/BHYLLUZGRNDD3TJHMTYGON3K7Y \
  | 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: 09f0b5d3268b463dcd2764f067376afe24c72aab9619ad72d762571c02d58c5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffe034ab27ad64d2e48fab62be8b5bb4fcb5391afc980afeb15b115766194d7e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2022-07-07T14:04:42Z",
    "title_canon_sha256": "c72aa7c909e0572259980d5a4b9679dee0ae32ae7f95bfc8e16ddbd05d2bc647"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.03305",
    "kind": "arxiv",
    "version": 1
  }
}