Pith Number

pith:KSSC3CCK

pith:2022:KSSC3CCKACS3PYPCAF4GKT6Q2M

not attested not anchored not stored refs pending

Rethinking Robust Representation Learning Under Fine-grained Noisy Faces

Bingqi Ma, Boxiao Liu, Guanglu Song, Yu Liu

arxiv:2208.04352 v1 · 2022-08-08 · 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{KSSC3CCKACS3PYPCAF4GKT6Q2M}

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	2026-07-05T04:46:55.733762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54a42d884a00a5b7e1e20178654fd0d3102c2110ad2c44e25ef795beec9cdc07

Aliases

arxiv: 2208.04352 · arxiv_version: 2208.04352v1 · doi: 10.48550/arxiv.2208.04352 · pith_short_12: KSSC3CCKACS3 · pith_short_16: KSSC3CCKACS3PYPC · pith_short_8: KSSC3CCK

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/KSSC3CCKACS3PYPCAF4GKT6Q2M \
  | 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: 54a42d884a00a5b7e1e20178654fd0d3102c2110ad2c44e25ef795beec9cdc07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67be066215a89611da4bc99593ae2ba8f0bde09b6665d837232bd70d27eb2d70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-08-08T18:18:57Z",
    "title_canon_sha256": "1a8fb29ee5f79e174a81cc86c879bf830d4423d7a51e1d989ab328cdd5034203"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.04352",
    "kind": "arxiv",
    "version": 1
  }
}