Pith Number

pith:LKQIBDWU

pith:2026:LKQIBDWU23BWMG4443C2F4FNIF

not attested not anchored not stored refs pending

DMG: A Scalable and Efficient Memory-Disaggregated Graph Processing System

Baotong Lu, Ming-Chang Yang, Tsun-Yu Yang, Yizou Chen, Zhisheng Hu

arxiv:2607.20881 v1 · 2026-07-23 · cs.DB · 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{LKQIBDWU23BWMG4443C2F4FNIF}

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	2026-07-24T00:23:39.638288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5aa0808ed4d6c3661b9ce6c5a2f0ad4140a13d3ac612717c321d5f8e52ace26d

Aliases

arxiv: 2607.20881 · arxiv_version: 2607.20881v1 · doi: 10.48550/arxiv.2607.20881 · pith_short_12: LKQIBDWU23BW · pith_short_16: LKQIBDWU23BWMG44 · pith_short_8: LKQIBDWU

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/LKQIBDWU23BWMG4443C2F4FNIF \
  | 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: 5aa0808ed4d6c3661b9ce6c5a2f0ad4140a13d3ac612717c321d5f8e52ace26d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84afb4cc4a71c672f413586e10ff9112db9164e0e924cd50657ad60cea350d8b",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2026-07-23T03:04:09Z",
    "title_canon_sha256": "27ff6e49b040ce8a2337986abe9a4f8ebe2f7fdc0b79a2d42afa105068a888d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20881",
    "kind": "arxiv",
    "version": 1
  }
}