Pith Number

pith:CLPQ752G

pith:2025:CLPQ752G2FY6VGXTGVASPB6NFI

not attested not anchored not stored refs pending

TensorGRaD: Tensor Gradient Robust Decomposition for Memory-Efficient Neural Operator Training

Anima Anandkumar, Cheng Luo, David Pitt, Jean Kossaifi, Jiawei Zhao, Robert Joseph George, Sebastian Loeschcke, Yuandong Tian

arxiv:2501.02379 v2 · 2025-01-04 · 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{CLPQ752G2FY6VGXTGVASPB6NFI}

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	2026-07-05T11:13:18.166910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12df0ff746d171ea9af335412787cd2a2da783d53bc23c81d5053a3dd8ca6980

Aliases

arxiv: 2501.02379 · arxiv_version: 2501.02379v2 · doi: 10.48550/arxiv.2501.02379 · pith_short_12: CLPQ752G2FY6 · pith_short_16: CLPQ752G2FY6VGXT · pith_short_8: CLPQ752G

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/CLPQ752G2FY6VGXTGVASPB6NFI \
  | 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: 12df0ff746d171ea9af335412787cd2a2da783d53bc23c81d5053a3dd8ca6980

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ae285b94084bc3da4509c21fe3e1c8e2c1bc384911718304b2e7eb75c3362b1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-04T20:51:51Z",
    "title_canon_sha256": "108099736472827262c9c164d8d1848ca6b0f29a5ecf9ad27785b0455b58b536"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.02379",
    "kind": "arxiv",
    "version": 2
  }
}