Pith Number

pith:FEILEYUQ

pith:2018:FEILEYUQAG3MSSB4FYILWVPTSS

not attested not anchored not stored refs pending

A Robust Fault-Tolerant and Scalable Cluster-wide Deduplication for Shared-Nothing Storage Systems

Awais Khan, Chang-Gyu Lee, Prince Hamandawana, Sungyong Park, Youngjae Kim

arxiv:1803.07722 v1 · 2018-03-21 · 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{FEILEYUQAG3MSSB4FYILWVPTSS}

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	2026-05-18T00:20:29.163259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2910b2629001b6c9483c2e10bb55f3948ebd84efb077bbf7b1953ce8ae38d9e6

Aliases

arxiv: 1803.07722 · arxiv_version: 1803.07722v1 · doi: 10.48550/arxiv.1803.07722 · pith_short_12: FEILEYUQAG3M · pith_short_16: FEILEYUQAG3MSSB4 · pith_short_8: FEILEYUQ

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/FEILEYUQAG3MSSB4FYILWVPTSS \
  | 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: 2910b2629001b6c9483c2e10bb55f3948ebd84efb077bbf7b1953ce8ae38d9e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21454ba535d86d841737f50d5d2fe05e4f2fcfb588a3a845820cc56b3638fd5d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-03-21T02:45:35Z",
    "title_canon_sha256": "9d66446a7d1874df973b2dfb898fef23c088e602b8fa599a056c7e684755814e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07722",
    "kind": "arxiv",
    "version": 1
  }
}