Pith Number

pith:TELD2U7K

pith:2025:TELD2U7KMKJB7YORN24ZSFVC2C

not attested not anchored not stored refs pending

Efficient Training of Deep Networks using Guided Spectral Data Selection: A Step Toward Learning What You Need

Ahad Harati, Mohammadreza Sharifi

arxiv:2507.04269 v1 · 2025-07-06 · 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{TELD2U7KMKJB7YORN24ZSFVC2C}

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	2026-07-05T11:32:44.590231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99163d53ea62921fe1d16eb99916a2d09e2f1b68a5e14debd074e3cd99d77717

Aliases

arxiv: 2507.04269 · arxiv_version: 2507.04269v1 · doi: 10.48550/arxiv.2507.04269 · pith_short_12: TELD2U7KMKJB · pith_short_16: TELD2U7KMKJB7YOR · pith_short_8: TELD2U7K

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/TELD2U7KMKJB7YORN24ZSFVC2C \
  | 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: 99163d53ea62921fe1d16eb99916a2d09e2f1b68a5e14debd074e3cd99d77717

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fadf6d96545d847a7e00ded3ee46193692517cebbc4a214ece241e9898ec2f23",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-06T07:02:04Z",
    "title_canon_sha256": "bbf75669f6dadbf782cfae69c42be250bb8580e14fa7088704145f0f3352e5ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.04269",
    "kind": "arxiv",
    "version": 1
  }
}