Pith Number

pith:XOCT376N

pith:2025:XOCT376N2VGLWMBGZAIZTAUQNP

not attested not anchored not stored refs pending

H3Former: Hypergraph-based Semantic-Aware Aggregation via Hyperbolic Hierarchical Contrastive Loss for Fine-Grained Visual Classification

Kuiyang Huang, Siqi Li, Yongji Zhang, Yue Gao, Yu Jiang

arxiv:2511.10260 v2 · 2025-11-13 · 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{XOCT376N2VGLWMBGZAIZTAUQNP}

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	2026-07-13T01:17:50.479739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb853dffcdd54cbb3026c8119982906bd606c4e57aadcce9f062fd2978d44fe4

Aliases

arxiv: 2511.10260 · arxiv_version: 2511.10260v2 · doi: 10.48550/arxiv.2511.10260 · pith_short_12: XOCT376N2VGL · pith_short_16: XOCT376N2VGLWMBG · pith_short_8: XOCT376N

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/XOCT376N2VGLWMBGZAIZTAUQNP \
  | 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: bb853dffcdd54cbb3026c8119982906bd606c4e57aadcce9f062fd2978d44fe4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6f25f18d564ddc5029ddac54745a4177c635550cd1c7046362ce42d42faf914",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-11-13T12:49:10Z",
    "title_canon_sha256": "fedb0ce7b0596b4153b1ed3da34ef4194ea9720079b90d2d6ee61a93b6994c2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.10260",
    "kind": "arxiv",
    "version": 2
  }
}