Pith Number

pith:4RITBPLQ

pith:2023:4RITBPLQXVRPHY2AM7RNEKGE2X

not attested not anchored not stored refs pending

Semantic Equivariant Mixup

Bingzhe Wu, Changqing Zhang, Qinghua Hu, Tianchi Xie, Zongbo Han

arxiv:2308.06451 v1 · 2023-08-12 · 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{4RITBPLQXVRPHY2AM7RNEKGE2X}

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	2026-07-05T06:40:40.343258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e45130bd70bd62f3e34067e2d228c4d5cd4cf3397eb5938f881d47cffe994e83

Aliases

arxiv: 2308.06451 · arxiv_version: 2308.06451v1 · doi: 10.48550/arxiv.2308.06451 · pith_short_12: 4RITBPLQXVRP · pith_short_16: 4RITBPLQXVRPHY2A · pith_short_8: 4RITBPLQ

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/4RITBPLQXVRPHY2AM7RNEKGE2X \
  | 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: e45130bd70bd62f3e34067e2d228c4d5cd4cf3397eb5938f881d47cffe994e83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c50144bfcfe21949172d65a50db2bc13bbfd4cbfea7b82595a8f14a3cd10320d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-08-12T03:05:53Z",
    "title_canon_sha256": "a1836a1d645ab75333f3dc50f083bf37226e172286f8b2cae6d9b1cd590f558b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.06451",
    "kind": "arxiv",
    "version": 1
  }
}