Pith Number

pith:EY6VS5A4

pith:2017:EY6VS5A423J7QMGQ35CUH3Q7JJ

not attested not anchored not stored refs pending

Understanding System Characteristics of Online Erasure Coding on Scalable, Distributed and Large-Scale SSD Array Systems

David Donofrio, Jie Zhang, Jungyeon Yoon, Miryeong Kwon, Myoungsoo Jung, Namsung Kim, Sungjoon Koh

arxiv:1709.05365 v2 · 2017-09-14 · cs.DC · 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{EY6VS5A423J7QMGQ35CUH3Q7JJ}

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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	2026-05-18T00:34:54.520584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

263d59741cd6d3f830d0df4543ee1f4a720bc234a438e9a4460accfcc22994d5

Aliases

arxiv: 1709.05365 · arxiv_version: 1709.05365v2 · doi: 10.48550/arxiv.1709.05365 · pith_short_12: EY6VS5A423J7 · pith_short_16: EY6VS5A423J7QMGQ · pith_short_8: EY6VS5A4

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/EY6VS5A423J7QMGQ35CUH3Q7JJ \
  | 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: 263d59741cd6d3f830d0df4543ee1f4a720bc234a438e9a4460accfcc22994d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4daa0b53254f280733e388ec11791337b911cb68a1122d6fcee4b3c745e75ddf",
    "cross_cats_sorted": [
      "cs.AR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2017-09-14T14:14:10Z",
    "title_canon_sha256": "4913a39a60c8d941d0781b15deddeecfe59886a3a9f6bf47b64b5c595cc31641"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05365",
    "kind": "arxiv",
    "version": 2
  }
}