Pith Number

pith:KGLV5JER

pith:2014:KGLV5JERTQMXWKZSDAXJWXELKF

not attested not anchored not stored refs pending

Optimal Deployment of Geographically Distributed Workflow Engines on the Cloud

Adam Barker, Blesson Varghese, Ian Miguel, Long Thai, Ozgur Akgun

arxiv:1410.8359 v1 · 2014-10-30 · 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{KGLV5JERTQMXWKZSDAXJWXELKF}

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	2026-05-18T02:39:00.061259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51975ea4919c197b2b32182e9b5c8b5175aaeb5d0971252097cead173f3eb37d

Aliases

arxiv: 1410.8359 · arxiv_version: 1410.8359v1 · doi: 10.48550/arxiv.1410.8359 · pith_short_12: KGLV5JERTQMX · pith_short_16: KGLV5JERTQMXWKZS · pith_short_8: KGLV5JER

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/KGLV5JERTQMXWKZSDAXJWXELKF \
  | 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: 51975ea4919c197b2b32182e9b5c8b5175aaeb5d0971252097cead173f3eb37d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "372a04a3f1c2ffa49e1d98d4f05e54397c64b53b9cc627a4b71dfe8fb53dbec6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2014-10-30T13:05:13Z",
    "title_canon_sha256": "a35556d55d621e510e8137a0816934606bb31c6bd7611b44a6cc7774c12dd862"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.8359",
    "kind": "arxiv",
    "version": 1
  }
}