Pith Number

pith:XXVHHPR7

pith:2026:XXVHHPR75VOQDRJ46HXK6PCXSZ

not attested not anchored not stored refs pending

NUNA: Characterizing and Mitigating Non-Uniform Network Access in Multi-Die GPU Scale-Up Systems

Bradford M. Beckmann, Conor James Green, Tuan Ta, William Won

arxiv:2608.00867 v1 · 2026-08-01 · cs.DC · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XXVHHPR75VOQDRJ46HXK6PCXSZ}

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	2026-08-04T01:55:23.219931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdea73be3fed5d01c53cf1eeaf3c57964010682c16c5b072c1edfa197ab7e0df

Aliases

arxiv: 2608.00867 · arxiv_version: 2608.00867v1 · doi: 10.48550/arxiv.2608.00867 · pith_short_12: XXVHHPR75VOQ · pith_short_16: XXVHHPR75VOQDRJ4 · pith_short_8: XXVHHPR7

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/XXVHHPR75VOQDRJ46HXK6PCXSZ \
  | 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: bdea73be3fed5d01c53cf1eeaf3c57964010682c16c5b072c1edfa197ab7e0df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e9a982052153336f292704779ba0503e774c0d7b0e0bcd6fe90a1b7bc62405c",
    "cross_cats_sorted": [
      "cs.AR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2026-08-01T21:01:52Z",
    "title_canon_sha256": "9e003f19a39505c8689027689ebf6d4f2c9e1af6cc2ef6908113d6c967d263f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.00867",
    "kind": "arxiv",
    "version": 1
  }
}