Pith Number

pith:64QPLWED

pith:2017:64QPLWEDU7BWRZBS63REYDDWMH

not attested not anchored not stored refs pending

Transplantation of Data Mining Algorithms to Cloud Computing Platform when Dealing Big Data

Ya Wei Zhao, Yong Wang

arxiv:1702.01508 v1 · 2017-02-06 · 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{64QPLWEDU7BWRZBS63REYDDWMH}

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	2026-05-18T00:51:23.195329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f720f5d883a7c368e432f6e24c0c7661c6073c61aaec2b0bc87022aa1e77b3d6

Aliases

arxiv: 1702.01508 · arxiv_version: 1702.01508v1 · doi: 10.48550/arxiv.1702.01508 · pith_short_12: 64QPLWEDU7BW · pith_short_16: 64QPLWEDU7BWRZBS · pith_short_8: 64QPLWED

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/64QPLWEDU7BWRZBS63REYDDWMH \
  | 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: f720f5d883a7c368e432f6e24c0c7661c6073c61aaec2b0bc87022aa1e77b3d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af8fed5072ad5fcd7338c5ef6e25bf77c702ff47896acd0e59f586e8ebdea2c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2017-02-06T06:37:39Z",
    "title_canon_sha256": "f5ca580c381a25e6e780cb55555c4035b6cede28203395b0da68cb22b9d74874"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01508",
    "kind": "arxiv",
    "version": 1
  }
}