Pith Number

pith:WPGWB5SE

pith:2021:WPGWB5SE2DPRLPNX7SWKE2MSDS

not attested not anchored not stored refs pending

A Survey of Machine Learning for Computer Architecture and Systems

Nan Wu, Yuan Xie

arxiv:2102.07952 v2 · 2021-02-16 · cs.LG · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WPGWB5SE2DPRLPNX7SWKE2MSDS}

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	2026-07-05T03:59:37.987003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3cd60f644d0df15bdb7fcaca269921c9cacb35006988f4679a096faed98283e

Aliases

arxiv: 2102.07952 · arxiv_version: 2102.07952v2 · doi: 10.48550/arxiv.2102.07952 · pith_short_12: WPGWB5SE2DPR · pith_short_16: WPGWB5SE2DPRLPNX · pith_short_8: WPGWB5SE

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/WPGWB5SE2DPRLPNX7SWKE2MSDS \
  | 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: b3cd60f644d0df15bdb7fcaca269921c9cacb35006988f4679a096faed98283e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45fb8a6b1f99493e67f91130d9d953e1feb9f8fb2fbdd493f5221476ad51a92b",
    "cross_cats_sorted": [
      "cs.AR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-02-16T04:09:57Z",
    "title_canon_sha256": "5e87000b9457301323b7f533c27df22707af37379573b6a0138c810e102a5f82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.07952",
    "kind": "arxiv",
    "version": 2
  }
}