Pith Number

pith:3H75P237

pith:2017:3H75P237LTDTOAQRL6TRSMMFX2

not attested not anchored not stored refs pending

Exploiting Data Longevity for Enhancing the Lifetime of Flash-based Storage Class Memory

Mahmut Kandemir, Mohammad Arjomand, Myoungsoo Jung, Wonil Choi

arxiv:1704.05138 v1 · 2017-04-17 · 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{3H75P237LTDTOAQRL6TRSMMFX2}

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	2026-05-18T00:46:11.689548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9ffd7eb7f5cc73702115fa7193185be92312f78b668594d025764eb0e9faa88

Aliases

arxiv: 1704.05138 · arxiv_version: 1704.05138v1 · doi: 10.48550/arxiv.1704.05138 · pith_short_12: 3H75P237LTDT · pith_short_16: 3H75P237LTDTOAQR · pith_short_8: 3H75P237

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/3H75P237LTDTOAQRL6TRSMMFX2 \
  | 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: d9ffd7eb7f5cc73702115fa7193185be92312f78b668594d025764eb0e9faa88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a68806201e0c9de0741bd5fb0a0fda922cff67f859a313eea3c940b56ac2970",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2017-04-17T22:01:00Z",
    "title_canon_sha256": "9cd160a695c9396b312c8f79970c24475160a0e1778fb64de1ef7056fb2bf8df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05138",
    "kind": "arxiv",
    "version": 1
  }
}