Pith Number

pith:O3DXTSPF

pith:2025:O3DXTSPFL6247RQTVRF35SGOKG

not attested not anchored not stored refs pending

Long-Tailed Visual Recognition via Permutation-Invariant Head-to-Tail Feature Fusion

Hui Huang, Mengke Li, Weichao Lan, Yang Lu, Yiu-ming Cheung, Zhikai Hu

arxiv:2506.00625 v1 · 2025-05-31 · 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{O3DXTSPFL6247RQTVRF35SGOKG}

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	2026-07-05T11:13:37.831185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76c779c9e55fb5cfc613ac4bbec8ce518615211df6591cacd2909094c315b047

Aliases

arxiv: 2506.00625 · arxiv_version: 2506.00625v1 · doi: 10.48550/arxiv.2506.00625 · pith_short_12: O3DXTSPFL624 · pith_short_16: O3DXTSPFL6247RQT · pith_short_8: O3DXTSPF

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/O3DXTSPFL6247RQTVRF35SGOKG \
  | 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: 76c779c9e55fb5cfc613ac4bbec8ce518615211df6591cacd2909094c315b047

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b76062c6ca298b426c1723c043bdf222602c414204dc8138db2f4ea31098459d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-31T16:31:43Z",
    "title_canon_sha256": "c1f65462cd979fcea940ddc3638bac4607d5c73c859a944ac610c77ab3619e6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00625",
    "kind": "arxiv",
    "version": 1
  }
}