Pith Number

pith:TYS274IM

pith:2025:TYS274IMRA7HPMJV76DDP57I7O

not attested not anchored not stored refs pending

Principled Approximation Methods for Efficient and Scalable Deep Learning

Pedro Savarese

arxiv:2509.00174 v2 · 2025-08-29 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TYS274IMRA7HPMJV76DDP57I7O}

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	2026-07-05T12:11:20.219523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e25aff10c883e77b135ff8637f7e8fbb47e44dd127f66d78f053d22191f27ee

Aliases

arxiv: 2509.00174 · arxiv_version: 2509.00174v2 · doi: 10.48550/arxiv.2509.00174 · pith_short_12: TYS274IMRA7H · pith_short_16: TYS274IMRA7HPMJV · pith_short_8: TYS274IM

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/TYS274IMRA7HPMJV76DDP57I7O \
  | 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: 9e25aff10c883e77b135ff8637f7e8fbb47e44dd127f66d78f053d22191f27ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3df5d850a868fd4f43b7e44e0f6581531bb5c38df31c37f05207206cd90431ea",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-29T18:17:48Z",
    "title_canon_sha256": "5d8dcf5bbe88999a8b87e919c4928076ec3617f6808c6a2772dffbd9b633f6a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.00174",
    "kind": "arxiv",
    "version": 2
  }
}