Pith Number

pith:IAMWAZWQ

pith:2022:IAMWAZWQ3O2G7BGLBL7XFU2D5A

not attested not anchored not stored refs pending

Task Discrepancy Maximization for Fine-grained Few-Shot Classification

Jae-Pil Heo, SuBeen Lee, WonJun Moon

arxiv:2207.01376 v1 · 2022-07-04 · 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{IAMWAZWQ3O2G7BGLBL7XFU2D5A}

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	2026-07-05T04:37:41.992915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40196066d0dbb46f84cb0aff72d343e80217863046dcaf00aed0dbd7f8f9fbcd

Aliases

arxiv: 2207.01376 · arxiv_version: 2207.01376v1 · doi: 10.48550/arxiv.2207.01376 · pith_short_12: IAMWAZWQ3O2G · pith_short_16: IAMWAZWQ3O2G7BGL · pith_short_8: IAMWAZWQ

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/IAMWAZWQ3O2G7BGLBL7XFU2D5A \
  | 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: 40196066d0dbb46f84cb0aff72d343e80217863046dcaf00aed0dbd7f8f9fbcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7fceeddd1672dfddb5792951995f402049842fddccdda386566d3d08c6ca8c5",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-07-04T12:54:58Z",
    "title_canon_sha256": "772c926ec8e85cd707b80632fbe3aa8a2b677c09c470a70d291f2eab7247c209"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.01376",
    "kind": "arxiv",
    "version": 1
  }
}