Pith Number

pith:G4X7SY4E

pith:2022:G4X7SY4EYJDEOEPXIKN3XTEZQ7

not attested not anchored not stored refs pending

Towards Calibrated Hyper-Sphere Representation via Distribution Overlap Coefficient for Long-tailed Learning

Hangxiang Fang, Haoji Hu, Hualiang Wang, Siming Fu, Xiaoxuan He, Zuozhu Liu

arxiv:2208.10043 v1 · 2022-08-22 · 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{G4X7SY4EYJDEOEPXIKN3XTEZQ7}

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	2026-07-05T04:50:24.716149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

372ff96384c2464711f7429bbbcc9987c7de28c9bf8c01b90390a862943e4e84

Aliases

arxiv: 2208.10043 · arxiv_version: 2208.10043v1 · doi: 10.48550/arxiv.2208.10043 · pith_short_12: G4X7SY4EYJDE · pith_short_16: G4X7SY4EYJDEOEPX · pith_short_8: G4X7SY4E

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/G4X7SY4EYJDEOEPXIKN3XTEZQ7 \
  | 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: 372ff96384c2464711f7429bbbcc9987c7de28c9bf8c01b90390a862943e4e84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c5b70071113bff21b775aae68c03e51e0a6da1d2665d51e06b2f74423080a69",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-08-22T03:53:29Z",
    "title_canon_sha256": "ea3d386bc86030d93f73cee874ef395522c67118cbd01447d0f105f1b5c2a4b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.10043",
    "kind": "arxiv",
    "version": 1
  }
}