Pith Number

pith:XO5SBQVN

pith:2020:XO5SBQVNBSAUM5JPTOJPXPXCXU

not attested not anchored not stored refs pending

Comprehensive Framework of RDMA-enabled Concurrency Control Protocols

Chao Wang, Kezhao Huang, Xuehai Qian

arxiv:2002.12664 v4 · 2020-02-28 · cs.DC · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XO5SBQVNBSAUM5JPTOJPXPXCXU}

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	2026-07-05T02:08:17.513606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbbb20c2ad0c8146752f9b92fbbee2bd06e3c1166c20e16d4927f69ef588cb86

Aliases

arxiv: 2002.12664 · arxiv_version: 2002.12664v4 · doi: 10.48550/arxiv.2002.12664 · pith_short_12: XO5SBQVNBSAU · pith_short_16: XO5SBQVNBSAUM5JP · pith_short_8: XO5SBQVN

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/XO5SBQVNBSAUM5JPTOJPXPXCXU \
  | 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: bbbb20c2ad0c8146752f9b92fbbee2bd06e3c1166c20e16d4927f69ef588cb86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fe7f8bf1a6e7dac30881e6a5bbfdd060b55f94b7ddd632c44f58df26a4c8cff",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2020-02-28T11:47:13Z",
    "title_canon_sha256": "ed8e25e53aabceea4921c3ace3e4d5b6ed5134c17d658e23c682875094cc3f33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.12664",
    "kind": "arxiv",
    "version": 4
  }
}