Pith Number

pith:QABO7VMX

pith:2020:QABO7VMX5WA7WFU2C7TTB2HLQH

not attested not anchored not stored refs pending

It's all about data movement: Optimising FPGA data access to boost performance

David Dolman, Nick Brown

arxiv:2010.01547 v1 · 2020-10-04 · 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{QABO7VMX5WA7WFU2C7TTB2HLQH}

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	2026-07-05T01:40:06.707436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8002efd597ed81fb169a17e730e8eb81ed62dad735eaa419085379ec240e553d

Aliases

arxiv: 2010.01547 · arxiv_version: 2010.01547v1 · doi: 10.48550/arxiv.2010.01547 · pith_short_12: QABO7VMX5WA7 · pith_short_16: QABO7VMX5WA7WFU2 · pith_short_8: QABO7VMX

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/QABO7VMX5WA7WFU2C7TTB2HLQH \
  | 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: 8002efd597ed81fb169a17e730e8eb81ed62dad735eaa419085379ec240e553d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f95ae079c8ecd7aa8cd44156f291d70aec1a19a39c5029cf9065b9d60b026408",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2020-10-04T11:30:22Z",
    "title_canon_sha256": "47e36230a4a9ea333a53d845c630997c91cb0936907d2b5e16777d4537394e80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.01547",
    "kind": "arxiv",
    "version": 1
  }
}