Pith Number

pith:7E36DA5I

pith:2022:7E36DA5IEGQDRUFW3SEEOUI6AA

not attested not anchored not stored refs pending

DisaggRec: Architecting Disaggregated Systems for Large-Scale Personalized Recommendation

Benjamin Lee, G. Edward Suh, Hsien-Hsin S. Lee, Liu Ke, Xuan Zhang

arxiv:2212.00939 v1 · 2022-12-02 · 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{7E36DA5IEGQDRUFW3SEEOUI6AA}

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	2026-07-05T05:21:47.439429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f937e183a821a038d0b6dc8847511e0036c797b543ef647026e67365abfb4da7

Aliases

arxiv: 2212.00939 · arxiv_version: 2212.00939v1 · doi: 10.48550/arxiv.2212.00939 · pith_short_12: 7E36DA5IEGQD · pith_short_16: 7E36DA5IEGQDRUFW · pith_short_8: 7E36DA5I

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/7E36DA5IEGQDRUFW3SEEOUI6AA \
  | 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: f937e183a821a038d0b6dc8847511e0036c797b543ef647026e67365abfb4da7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9efd60d477e9f85f03b6d15112e773441f016b8ad78129c7ba481c373551d879",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2022-12-02T02:54:59Z",
    "title_canon_sha256": "a215285b54b1d88637656fd15c4d7bd7d8e9ed91fff646ae7b966cf8029b23cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.00939",
    "kind": "arxiv",
    "version": 1
  }
}