Pith Number

pith:XC3WJ2OF

pith:2024:XC3WJ2OFAWQLC7X3ZRISJOXH4U

not attested not anchored not stored refs pending

Imbalance-aware Presence-only Loss Function for Species Distribution Modeling

Devis Tuia, Marc Ru{\ss}wurm, Nina van Tiel, Robin Zbinden

arxiv:2403.07472 v1 · 2024-03-12 · 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{XC3WJ2OFAWQLC7X3ZRISJOXH4U}

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.

Cited by

1 paper in Pith

When Does Synthetic Data Augmentation Improve Score-Based Imbalanced Classification?

Receipt and verification

First computed	2026-07-05T07:55:04.133567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8b764e9c505a0b17efbcc5124bae7e502d55fd2e72c4b6d239bfa5fe2e055cd

Aliases

arxiv: 2403.07472 · arxiv_version: 2403.07472v1 · doi: 10.48550/arxiv.2403.07472 · pith_short_12: XC3WJ2OFAWQL · pith_short_16: XC3WJ2OFAWQLC7X3 · pith_short_8: XC3WJ2OF

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/XC3WJ2OFAWQLC7X3ZRISJOXH4U \
  | 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: b8b764e9c505a0b17efbcc5124bae7e502d55fd2e72c4b6d239bfa5fe2e055cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71bb6decb07008726f1553af085b4b3eca678c95b8579bb2acefc276f817e43b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-03-12T10:08:36Z",
    "title_canon_sha256": "d20069fcbb5e249fe2b22e5b30ca3fd55c4c59faa67eddbe5bcde4a7b3f74913"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.07472",
    "kind": "arxiv",
    "version": 1
  }
}