Pith Number

pith:DJDMKCQ4

pith:2023:DJDMKCQ4SGE4ZE2MTGRVBZNLP5

not attested not anchored not stored refs pending

Demystifying CXL Memory with Genuine CXL-Ready Systems and Devices

Chihun Song, Houxiang Ji, Ipoom Jeong, Jiaqi Lou, Jinghan Huang, Jung Ho Ahn, Nam Sung Kim, Reese Kuper, Ren Wang, Siddharth Agarwal, Tianyin Xu, Yan Sun, Yifan Yuan, Zeduo Yu

arxiv:2303.15375 v4 · 2023-03-27 · cs.PF · 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{DJDMKCQ4SGE4ZE2MTGRVBZNLP5}

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	2026-07-05T06:57:22.200112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a46c50a1c9189cc934c99a350e5ab7f49f653a244cc68212d376feef275913d

Aliases

arxiv: 2303.15375 · arxiv_version: 2303.15375v4 · doi: 10.48550/arxiv.2303.15375 · pith_short_12: DJDMKCQ4SGE4 · pith_short_16: DJDMKCQ4SGE4ZE2M · pith_short_8: DJDMKCQ4

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/DJDMKCQ4SGE4ZE2MTGRVBZNLP5 \
  | 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: 1a46c50a1c9189cc934c99a350e5ab7f49f653a244cc68212d376feef275913d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35fc56baad84a410526b8a018151d23887ab72c7ca277ecf0476f656ce3bcfb3",
    "cross_cats_sorted": [
      "cs.AR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2023-03-27T16:51:26Z",
    "title_canon_sha256": "c3f20b9ade8da8d8db8757748ddde531426e4b9476e1829a633912318598c65f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.15375",
    "kind": "arxiv",
    "version": 4
  }
}