Pith Number

pith:H2SJPW4T

pith:2025:H2SJPW4TJAJWD4JP7ZZ2Y3DVKI

not attested not anchored not stored refs pending

Characterization of GPU TEE Overheads in Distributed Data Parallel ML Training

Jonghyun Lee, Murali Annavaram, Rachit Rajat, Yongqin Wang

arxiv:2501.11771 v3 · 2025-01-20 · cs.CR · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H2SJPW4TJAJWD4JP7ZZ2Y3DVKI}

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	2026-07-05T11:53:27.338259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ea497db93481361f12ffe73ac6c75521ae383aa88f27b3cf3502cd8e5cf1f91

Aliases

arxiv: 2501.11771 · arxiv_version: 2501.11771v3 · doi: 10.48550/arxiv.2501.11771 · pith_short_12: H2SJPW4TJAJW · pith_short_16: H2SJPW4TJAJWD4JP · pith_short_8: H2SJPW4T

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/H2SJPW4TJAJWD4JP7ZZ2Y3DVKI \
  | 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: 3ea497db93481361f12ffe73ac6c75521ae383aa88f27b3cf3502cd8e5cf1f91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fefb13196f42087235da776d05cc00d5ac93b9ef6f40778a0ed86384ec674d3",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-01-20T22:23:50Z",
    "title_canon_sha256": "1a4b6b2171e719e0020f3b8503098ec05015af7ad4e5cf35581350d6ed32ac1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.11771",
    "kind": "arxiv",
    "version": 3
  }
}