Pith Number

pith:FO2NZ5ZI

pith:2020:FO2NZ5ZI6ZO2O7B42DWXU5JRYB

not attested not anchored not stored refs pending

Cross-Stack Workload Characterization of Deep Recommendation Systems

Carole-Jean Wu, David Brooks, Gu-Yeon Wei, Mark Wilkening, Samuel Hsia, Udit Gupta

arxiv:2010.05037 v1 · 2020-10-10 · cs.AR · cs.DC · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FO2NZ5ZI6ZO2O7B42DWXU5JRYB}

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	2026-07-05T01:42:02.241163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bb4dcf728f65da77c3cd0ed7a7531c0728ac8fb21717792a1e270b43dc992e3

Aliases

arxiv: 2010.05037 · arxiv_version: 2010.05037v1 · doi: 10.48550/arxiv.2010.05037 · pith_short_12: FO2NZ5ZI6ZO2 · pith_short_16: FO2NZ5ZI6ZO2O7B4 · pith_short_8: FO2NZ5ZI

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/FO2NZ5ZI6ZO2O7B42DWXU5JRYB \
  | 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: 2bb4dcf728f65da77c3cd0ed7a7531c0728ac8fb21717792a1e270b43dc992e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "665f4cc28f82e6a5ff31837eb6b898533cbb825cc76697cf35f43b48170f9686",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2020-10-10T16:11:43Z",
    "title_canon_sha256": "6d24a7a3ff76caf78df8cd22eb339f5b41527d24ede52a92cbf6fd171a3d263f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.05037",
    "kind": "arxiv",
    "version": 1
  }
}