Pith Number

pith:UPQP6OEH

pith:2025:UPQP6OEHXTNNFIAC3VLC3KNTCS

not attested not anchored not stored refs pending

FairSAM: Fair Classification on Corrupted Image Data Through Sharpness-Aware Minimization

Jie Ji, Xiaolong Ma, Yongkai Wu, Yucong Dai

arxiv:2503.22934 v2 · 2025-03-29 · cs.LG · 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{UPQP6OEHXTNNFIAC3VLC3KNTCS}

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	2026-06-23T03:14:27.108268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3e0ff3887bcdad2a002dd562da9b314be563f27c1c8b7842f513338ff9c32d1

Aliases

arxiv: 2503.22934 · arxiv_version: 2503.22934v2 · doi: 10.48550/arxiv.2503.22934 · pith_short_12: UPQP6OEHXTNN · pith_short_16: UPQP6OEHXTNNFIAC · pith_short_8: UPQP6OEH

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/UPQP6OEHXTNNFIAC3VLC3KNTCS \
  | 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: a3e0ff3887bcdad2a002dd562da9b314be563f27c1c8b7842f513338ff9c32d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80dfa775372112d064519e22068231974a1158344e20c065356eee7dba326ab7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-03-29T01:51:59Z",
    "title_canon_sha256": "68e22e09142a0727ccc49dc0b1703b8b0aa146095f480ee89faaf74d9e4f5947"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.22934",
    "kind": "arxiv",
    "version": 2
  }
}