Pith Number

pith:C2SPMT7K

pith:2025:C2SPMT7K2K6OCBXP7CBTFV5UDY

not attested not anchored not stored refs pending

When Dynamic Data Selection Meets Data Augmentation

Dongzhan Zhou, Furao Shen, Peng Ye, Suorong Yang

arxiv:2505.03809 v1 · 2025-05-02 · cs.LG · cs.AI · 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{C2SPMT7K2K6OCBXP7CBTFV5UDY}

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

Beyond What to Select: A Plug-and-play Oscillatory Data-Volume Scheduling for Efficient Model Training

Receipt and verification

First computed	2026-07-05T11:01:36.204358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16a4f64fead2bce106eff88332d7b41e03893dd24889c36ab25c3299b4a7624d

Aliases

arxiv: 2505.03809 · arxiv_version: 2505.03809v1 · doi: 10.48550/arxiv.2505.03809 · pith_short_12: C2SPMT7K2K6O · pith_short_16: C2SPMT7K2K6OCBXP · pith_short_8: C2SPMT7K

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/C2SPMT7K2K6OCBXP7CBTFV5UDY \
  | 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: 16a4f64fead2bce106eff88332d7b41e03893dd24889c36ab25c3299b4a7624d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1c12639f12da0773e2608118ff28618bef9e3a5f7045b786cffd69ccf340813",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-02T11:38:48Z",
    "title_canon_sha256": "5902f3038fc095adadde2de0f8ab969eda867845f586b48039ca28726f415608"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.03809",
    "kind": "arxiv",
    "version": 1
  }
}