Pith Number

pith:IJ3TAT6P

pith:2021:IJ3TAT6PD7QXJDQMXO7TMPCTZP

not attested not anchored not stored refs pending

BiaSwap: Removing dataset bias with bias-tailored swapping augmentation

Eungyeup Kim, Jaegul Choo, Jihyeon Lee

arxiv:2108.10008 v1 · 2021-08-23 · cs.CV · 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{IJ3TAT6PD7QXJDQMXO7TMPCTZP}

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	2026-07-05T03:08:01.147285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4277304fcf1fe1748e0cbbbf363c53cbd8dba1969cdadb11b60cdb87bd6373cd

Aliases

arxiv: 2108.10008 · arxiv_version: 2108.10008v1 · doi: 10.48550/arxiv.2108.10008 · pith_short_12: IJ3TAT6PD7QX · pith_short_16: IJ3TAT6PD7QXJDQM · pith_short_8: IJ3TAT6P

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/IJ3TAT6PD7QXJDQMXO7TMPCTZP \
  | 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: 4277304fcf1fe1748e0cbbbf363c53cbd8dba1969cdadb11b60cdb87bd6373cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "451e3e50aa27b3c9188593a6817811e5e4bfcfd09db4170004899c5eab82e324",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-08-23T08:35:26Z",
    "title_canon_sha256": "22fa2c05ff2175e3b19cb55aa974245ed4e452b7fe82befb8c7d0b87377c11dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.10008",
    "kind": "arxiv",
    "version": 1
  }
}