Pith Number

pith:T4ZHBNNF

pith:2018:T4ZHBNNFONQUTA5OVTOHR2OLBF

not attested not anchored not stored refs pending

Design and Implementation of High-throughput PCIe with DMA Architecture between FPGA and PowerPC

Kun Cheng, Qi Shen, Shengkai Liao, Weiyue Liu

arxiv:1809.07702 v1 · 2018-09-17 · 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{T4ZHBNNFONQUTA5OVTOHR2OLBF}

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	2026-05-18T00:05:15.399268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f3270b5a573614983aeacdc78e9cb094e6f42b045a22e43def8e93f47ff8a76

Aliases

arxiv: 1809.07702 · arxiv_version: 1809.07702v1 · doi: 10.48550/arxiv.1809.07702 · pith_short_12: T4ZHBNNFONQU · pith_short_16: T4ZHBNNFONQUTA5O · pith_short_8: T4ZHBNNF

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/T4ZHBNNFONQUTA5OVTOHR2OLBF \
  | 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: 9f3270b5a573614983aeacdc78e9cb094e6f42b045a22e43def8e93f47ff8a76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6687de7222188557253183a2b61af97f3af6bae09acba8be377bf2571c86a8c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-09-17T13:22:53Z",
    "title_canon_sha256": "aa2e2de6a04e65aba0acd57d2db8924512cfa1999e57806de18677617fc77ac7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.07702",
    "kind": "arxiv",
    "version": 1
  }
}