Pith Number

pith:7JOZHQLJ

pith:2019:7JOZHQLJA4GQLMJSOO3YCHJCTG

not attested not anchored not stored refs pending

Workflow Scheduling in the Cloud with Weighted Upward-rank Priority Scheme Using Random Walk and Uniform Spare Budget Splitting

Hang Zhang, Mingqi Li, Xiaoying Zheng, Ye Xia

arxiv:1903.01154 v1 · 2019-03-04 · 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{7JOZHQLJA4GQLMJSOO3YCHJCTG}

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	2026-05-17T23:52:12.134534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa5d93c169070d05b13273b7811d2299b05a14cb729df72243ae04a329001272

Aliases

arxiv: 1903.01154 · arxiv_version: 1903.01154v1 · doi: 10.48550/arxiv.1903.01154 · pith_short_12: 7JOZHQLJA4GQ · pith_short_16: 7JOZHQLJA4GQLMJS · pith_short_8: 7JOZHQLJ

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/7JOZHQLJA4GQLMJSOO3YCHJCTG \
  | 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: fa5d93c169070d05b13273b7811d2299b05a14cb729df72243ae04a329001272

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07f6e9dba902056c274209a83eeb7ec5853ab23c604e6313a45734e074eea11a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-03-04T10:03:22Z",
    "title_canon_sha256": "2c01cc6431d00918552c9256e0a046a86499c95c58ca40738dcdea546b105d1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.01154",
    "kind": "arxiv",
    "version": 1
  }
}