Pith Number

pith:5FXGVTUH

pith:2025:5FXGVTUH7E7SL77L3FVHJON6T3

not attested not anchored not stored refs pending

GRAFT: Gradient-Aware Fast MaxVol Technique for Dynamic Data Sampling

Anh Huy Phan, Ashish Jha, Razan Dibo, Valentin Leplat

arxiv:2508.13653 v2 · 2025-08-19 · cs.LG · cs.AI · cs.NA · math.NA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5FXGVTUH7E7SL77L3FVHJON6T3}

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	2026-07-05T11:57:39.066105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e96e6ace87f93f25ffebd96a74b9be9edd0c33e19fa176993a3beaeca9592b96

Aliases

arxiv: 2508.13653 · arxiv_version: 2508.13653v2 · doi: 10.48550/arxiv.2508.13653 · pith_short_12: 5FXGVTUH7E7S · pith_short_16: 5FXGVTUH7E7SL77L · pith_short_8: 5FXGVTUH

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/5FXGVTUH7E7SL77L3FVHJON6T3 \
  | 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: e96e6ace87f93f25ffebd96a74b9be9edd0c33e19fa176993a3beaeca9592b96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14c5d6b021a7f9076fc0cb87c0e5edfc69b812cb3332d58e7990847081c51db5",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NA",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-19T09:03:39Z",
    "title_canon_sha256": "8c28bb3fbfd20ddee329fc85c8af857570ef08853b4e404921389a15ee9e3662"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.13653",
    "kind": "arxiv",
    "version": 2
  }
}