Pith Number

pith:FQTJETFA

pith:2021:FQTJETFA5A3IJRUBERA3BZIIVY

not attested not anchored not stored refs pending

Mixed Precision Fermi-Operator Expansion on Tensor Cores From a Machine Learning Perspective

Anders M. N. Niklasson, Christian F. A. Negre, Emanuel H. Rubensson, Joshua Finkelstein, Justin Smith, Kipton Barros, Susan M. Mniszewski

arxiv:2101.06385 v1 · 2021-01-16 · physics.comp-ph · cond-mat.mtrl-sci · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FQTJETFA5A3IJRUBERA3BZIIVY}

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	2026-07-05T02:55:53.729959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c26924ca0e83684c6812441b0e508ae27336360d2ae5c8dc179e3ba984c452f

Aliases

arxiv: 2101.06385 · arxiv_version: 2101.06385v1 · doi: 10.48550/arxiv.2101.06385 · pith_short_12: FQTJETFA5A3I · pith_short_16: FQTJETFA5A3IJRUB · pith_short_8: FQTJETFA

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/FQTJETFA5A3IJRUBERA3BZIIVY \
  | 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: 2c26924ca0e83684c6812441b0e508ae27336360d2ae5c8dc179e3ba984c452f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3235c1cbb2fe0908be967cc61aeb3eb039135d51be8821a18744e533ef0ea44a",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2021-01-16T06:55:20Z",
    "title_canon_sha256": "8ec9b26006aa82ad064096e24bd1a6796cfd6389039ca6d42ff845185d3aa119"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.06385",
    "kind": "arxiv",
    "version": 1
  }
}