Pith Number

pith:EHMHPEMD

pith:2014:EHMHPEMDAAAESD2KJCCPINSCMN

not attested not anchored not stored refs pending

Characterizing and Subsetting Big Data Workloads

Chunjie Luo, Jianfeng Zhan, Jingwei Li, Lei Wang, Qiang Yang, Rui Han, Sally A. Mckee, Zhen Jia

arxiv:1409.0792 v1 · 2014-09-01 · cs.PF

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EHMHPEMDAAAESD2KJCCPINSCMN}

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	2026-05-18T00:59:02.696953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21d87791830000490f4a4884f436426358f0b5515fb50dc20c9c9d9f0a210227

Aliases

arxiv: 1409.0792 · arxiv_version: 1409.0792v1 · doi: 10.48550/arxiv.1409.0792 · pith_short_12: EHMHPEMDAAAE · pith_short_16: EHMHPEMDAAAESD2K · pith_short_8: EHMHPEMD

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/EHMHPEMDAAAESD2KJCCPINSCMN \
  | 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: 21d87791830000490f4a4884f436426358f0b5515fb50dc20c9c9d9f0a210227

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39d0274e2335b92344ca5905c010478bb4f3f4f1f11afaac478d67d4421a698b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2014-09-01T10:57:16Z",
    "title_canon_sha256": "644003389323962ee7fabb1231fe25127d027469e85e1c3ad4f9da3143fd1937"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0792",
    "kind": "arxiv",
    "version": 1
  }
}