Pith Number

pith:EV35XAND

pith:2017:EV35XANDZGEBYC3MW772KFZW57

not attested not anchored not stored refs pending

Identifying the potential of Near Data Computing for Apache Spark

Ahsan Javed Awan, Eduard Ayguade, Mats Brorsson, Vladimir Vlassov

arxiv:1707.09323 v1 · 2017-05-09 · 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{EV35XANDZGEBYC3MW772KFZW57}

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	2026-05-18T00:39:16.484657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2577db81a3c9881c0b6cb7ffa51736efd99f8a977b24d067a0e4efcd190dc33f

Aliases

arxiv: 1707.09323 · arxiv_version: 1707.09323v1 · doi: 10.48550/arxiv.1707.09323 · pith_short_12: EV35XANDZGEB · pith_short_16: EV35XANDZGEBYC3M · pith_short_8: EV35XAND

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/EV35XANDZGEBYC3MW772KFZW57 \
  | 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: 2577db81a3c9881c0b6cb7ffa51736efd99f8a977b24d067a0e4efcd190dc33f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebd8cce27845a30f282e058373b2f08658b8966facf5691cbbb97008e6614f63",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2017-05-09T03:56:36Z",
    "title_canon_sha256": "bf4e48dfdbb5113f722b4989b23d91e6d3d3fa6d5fe96cfbb95e0777aec7f977"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.09323",
    "kind": "arxiv",
    "version": 1
  }
}