Pith Number

pith:7SNTVHCO

pith:2025:7SNTVHCON4HPSGEDB3V7RMNA62

not attested not anchored not stored refs pending

Ab-initio Quantum Transport with the GW Approximation, 42,240 Atoms, and Sustained Exascale Performance

Alexander Maeder, Alexandros Nikolaos Ziogas, Anders Winka, Grzegorz Kwasniewski, Jiang Cao, Leonard Deuschle, Mathieu Luisier, Nicolas Vetsch, Torsten Hoefler, Vincent Maillou

arxiv:2508.19138 v1 · 2025-08-26 · cs.DC · cond-mat.mes-hall · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7SNTVHCON4HPSGEDB3V7RMNA62}

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	2026-07-05T11:59:38.053468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc9b3a9c4e6f0ef918830eebf8b1a0f6af445828ec1cc2939764dc07b88a51e7

Aliases

arxiv: 2508.19138 · arxiv_version: 2508.19138v1 · doi: 10.48550/arxiv.2508.19138 · pith_short_12: 7SNTVHCON4HP · pith_short_16: 7SNTVHCON4HPSGED · pith_short_8: 7SNTVHCO

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/7SNTVHCON4HPSGEDB3V7RMNA62 \
  | 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: fc9b3a9c4e6f0ef918830eebf8b1a0f6af445828ec1cc2939764dc07b88a51e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3cfdf95846ce6d3d5cc2d13929984d615a617d2654eba88d52ad2b3b278a989",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cs.CE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2025-08-26T15:42:45Z",
    "title_canon_sha256": "f46c0a6dce647e37bb2fbc412bedd0cd0be4dd7c3df22906b06d489da662240d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.19138",
    "kind": "arxiv",
    "version": 1
  }
}