Pith Number

pith:NM3JKJ4H

pith:2020:NM3JKJ4H3B2ZCLFZJ2VN6BW6LF

not attested not anchored not stored refs pending

Lessons learned from the early performance evaluation of Intel Optane DC Persistent Memory in DBMS

Brian Kroth, Jaeyoung Do, Kwanghyun Park, Rathijit Sen, Yinjun Wu

arxiv:2005.07658 v1 · 2020-05-15 · 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{NM3JKJ4H3B2ZCLFZJ2VN6BW6LF}

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	2026-07-05T01:03:04.809573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b36952787d875912cb94eaadf06de59442f023a17d78de7a54ee8766c29393e

Aliases

arxiv: 2005.07658 · arxiv_version: 2005.07658v1 · doi: 10.48550/arxiv.2005.07658 · pith_short_12: NM3JKJ4H3B2Z · pith_short_16: NM3JKJ4H3B2ZCLFZ · pith_short_8: NM3JKJ4H

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/NM3JKJ4H3B2ZCLFZJ2VN6BW6LF \
  | 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: 6b36952787d875912cb94eaadf06de59442f023a17d78de7a54ee8766c29393e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19455ccf7bfefa6d231298b8835452d1b019d65f94c47004c655204bd12a2f98",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2020-05-15T17:18:50Z",
    "title_canon_sha256": "c4e916bedea9478144f2af3b67b29c103c77c6346d14b81e86428c5ecd0dbdf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.07658",
    "kind": "arxiv",
    "version": 1
  }
}