Pith Number

pith:YRUDRHGO

pith:2018:YRUDRHGO327PCEFNPIFVUMZ7KP

not attested not anchored not stored refs pending

STEP : A Distributed Multi-threading Framework Towards Efficient Data Analytics

Linpeng Huang, Yanmin Zhu, Yanyan Shen, Yijie Mei

arxiv:1812.04971 v1 · 2018-12-12 · 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{YRUDRHGO327PCEFNPIFVUMZ7KP}

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	2026-05-17T23:58:26.769185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c468389ccedebef110ad7a0b5a333f53d585c6c995d2e8fdb8450cc1814d455b

Aliases

arxiv: 1812.04971 · arxiv_version: 1812.04971v1 · doi: 10.48550/arxiv.1812.04971 · pith_short_12: YRUDRHGO327P · pith_short_16: YRUDRHGO327PCEFN · pith_short_8: YRUDRHGO

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/YRUDRHGO327PCEFNPIFVUMZ7KP \
  | 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: c468389ccedebef110ad7a0b5a333f53d585c6c995d2e8fdb8450cc1814d455b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a5ee4398e15efd541d6db8fcaa50e19c3fbebbc2ef06d92227dd2925c61ffd0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-12-12T14:32:42Z",
    "title_canon_sha256": "9152283af8b5a6bed905a089e08aa6baa49c2bd8be4608256eba82bfd7df1a96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04971",
    "kind": "arxiv",
    "version": 1
  }
}