Pith Number

pith:EVAOASCK

pith:2018:EVAOASCK4D7CR56XOPNVLY7RVE

not attested not anchored not stored refs pending

BOPS, Not FLOPS! A New Metric and Roofline Performance Model For Datacenter Computing

Chunjie Luo, Jianfeng Zhan, KaiYong Yang, Lei Wang, Rui Ren, Wanling Gao, Xiwen He, Zihan Jiang

arxiv:1801.09212 v4 · 2018-01-28 · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EVAOASCK4D7CR56XOPNVLY7RVE}

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	2026-07-05T00:17:46.494609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2540e0484ae0fe28f7d773db55e3f1a902e0ba7a2719b0460bf96fc5f40442a9

Aliases

arxiv: 1801.09212 · arxiv_version: 1801.09212v4 · doi: 10.48550/arxiv.1801.09212 · pith_short_12: EVAOASCK4D7C · pith_short_16: EVAOASCK4D7CR56X · pith_short_8: EVAOASCK

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/EVAOASCK4D7CR56XOPNVLY7RVE \
  | 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: 2540e0484ae0fe28f7d773db55e3f1a902e0ba7a2719b0460bf96fc5f40442a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2eb810206fe9a877c34d7abdc3cf3f25a9ff4c28bd94cd85f07d6194962545bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2018-01-28T11:36:24Z",
    "title_canon_sha256": "1ba553c27730e9bc141aa8b710ebf6e4d10023884e828b8ffcef03a9973a3bfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.09212",
    "kind": "arxiv",
    "version": 4
  }
}