Pith Number

pith:MVO37AGQ

pith:2025:MVO37AGQ6F43CQFX5GDZKIIQTB

not attested not anchored not stored refs pending

Transfer Learning and Mixup for Fine-Grained Few-Shot Fungi Classification

Anthony Miyaguchi, Jason Kahei Tam, Murilo Gustineli

arxiv:2507.08248 v1 · 2025-07-11 · cs.CV · cs.IR · 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{MVO37AGQ6F43CQFX5GDZKIIQTB}

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	2026-07-05T11:35:20.007165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

655dbf80d0f179b140b7e987952110987b2aa4236f17dd03e87f6bcd7bebec27

Aliases

arxiv: 2507.08248 · arxiv_version: 2507.08248v1 · doi: 10.48550/arxiv.2507.08248 · pith_short_12: MVO37AGQ6F43 · pith_short_16: MVO37AGQ6F43CQFX · pith_short_8: MVO37AGQ

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/MVO37AGQ6F43CQFX5GDZKIIQTB \
  | 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: 655dbf80d0f179b140b7e987952110987b2aa4236f17dd03e87f6bcd7bebec27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bea112dd26e2f141305f9d3e096cc8ca6d803b8f1a23d7c7c01522f24a327f69",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-11T01:21:21Z",
    "title_canon_sha256": "1bd97f9a59ded4286589f3180d656114b6cd70d89b4d28f2eccba3c217c25b29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.08248",
    "kind": "arxiv",
    "version": 1
  }
}