Pith Number

pith:EYKWFBUF

pith:2026:EYKWFBUF2ORUMVIX23SHW5HPDL

not attested not anchored not stored refs pending

A Large-Scale Study on the Accuracy vs Cost Trade-offs of Training and Evaluation Settings in Fine-Grained Image Recognition

Augusto Christian Surya, Bo-Cheng Lai, Edwin Arkel Rios, Fernando Mikael, Kisoon Jang, Mary Madeline Nicole, Min-Chun Hu, Oswin Gosal

arxiv:2605.18700 v1 · 2026-05-18 · 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{EYKWFBUF2ORUMVIX23SHW5HPDL}

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	2026-05-20T00:06:15.737491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2615628685d3a3465517d6e47b74ef1ac04beea8e0ee2c206d8cb197dcc89cf2

Aliases

arxiv: 2605.18700 · arxiv_version: 2605.18700v1 · doi: 10.48550/arxiv.2605.18700 · pith_short_12: EYKWFBUF2ORU · pith_short_16: EYKWFBUF2ORUMVIX · pith_short_8: EYKWFBUF

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/EYKWFBUF2ORUMVIX23SHW5HPDL \
  | 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: 2615628685d3a3465517d6e47b74ef1ac04beea8e0ee2c206d8cb197dcc89cf2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64ad9b58091cae080d16a62944a3709364eee5ec3746036a38a15ce371c7f9ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-18T17:36:30Z",
    "title_canon_sha256": "e712ff88454fd60157afd9a270f87109b06994cdd2ad3da90776c2058de95535"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18700",
    "kind": "arxiv",
    "version": 1
  }
}