Pith Number

pith:RSWSV3GH

pith:2022:RSWSV3GH6S4FYB2P5FG6AAYUDF

not attested not anchored not stored refs pending

Learning to Generate Novel Classes for Deep Metric Learning

Kyungmoon Lee, Seunghoon Hong, Suha Kwak, Sungyeon Kim

arxiv:2201.01008 v1 · 2022-01-04 · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RSWSV3GH6S4FYB2P5FG6AAYUDF}

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	2026-07-05T03:45:15.272598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cad2aecc7f4b85c074fe94de003141966bcae200e25e7a3b52eedb205368eb0

Aliases

arxiv: 2201.01008 · arxiv_version: 2201.01008v1 · doi: 10.48550/arxiv.2201.01008 · pith_short_12: RSWSV3GH6S4F · pith_short_16: RSWSV3GH6S4FYB2P · pith_short_8: RSWSV3GH

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/RSWSV3GH6S4FYB2P5FG6AAYUDF \
  | 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: 8cad2aecc7f4b85c074fe94de003141966bcae200e25e7a3b52eedb205368eb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a55271fa132337e0a3be55b14819707737574c5063de8c3b4c39c10ce5032489",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-01-04T06:55:19Z",
    "title_canon_sha256": "a3b263103339c038fb9924463805aa59bb64f94164dba7ccee6f2779d76de131"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.01008",
    "kind": "arxiv",
    "version": 1
  }
}