Pith Number

pith:MP65VFF4

pith:2022:MP65VFF4OBILQLCSJMK3XN6FAY

not attested not anchored not stored refs pending

Escaping Saddle Points for Effective Generalization on Class-Imbalanced Data

Harsh Rangwani, Mayank Mishra, R. Venkatesh Babu, Sumukh K Aithal

arxiv:2212.13827 v1 · 2022-12-28 · cs.LG · 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{MP65VFF4OBILQLCSJMK3XN6FAY}

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	2026-07-05T05:28:55.439137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63fdda94bc7050b82c524b15bbb7c5062432e989de2ba03c56f9254767e99d37

Aliases

arxiv: 2212.13827 · arxiv_version: 2212.13827v1 · doi: 10.48550/arxiv.2212.13827 · pith_short_12: MP65VFF4OBIL · pith_short_16: MP65VFF4OBILQLCS · pith_short_8: MP65VFF4

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/MP65VFF4OBILQLCSJMK3XN6FAY \
  | 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: 63fdda94bc7050b82c524b15bbb7c5062432e989de2ba03c56f9254767e99d37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ccf75fef3a523e8416c7dcd8e41ef8fd657d4aaa22439438b8b8595071cbf60",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-12-28T14:00:44Z",
    "title_canon_sha256": "f447db08be95ccb0624e768e75aad1f53aea6fe475209232a77dcad4e1b3ba33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.13827",
    "kind": "arxiv",
    "version": 1
  }
}