Pith Number

pith:DQYRXOVT

pith:2021:DQYRXOVTHZF2IR3XOJBC5VHVZV

not attested not anchored not stored refs pending

Renovation of EdgeCloudSim: An Efficient Discrete-Event Approach

Jian-Jia Chen, Junjie Shi, Kuan-Hsun Chen, Raphael Freymann

arxiv:2109.03901 v1 · 2021-09-08 · 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{DQYRXOVTHZF2IR3XOJBC5VHVZV}

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	2026-07-05T03:12:52.208132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c311bbab33e4ba4477772422ed4f5cd619e04b237a2e0aef80e20805de7d410

Aliases

arxiv: 2109.03901 · arxiv_version: 2109.03901v1 · doi: 10.48550/arxiv.2109.03901 · pith_short_12: DQYRXOVTHZF2 · pith_short_16: DQYRXOVTHZF2IR3X · pith_short_8: DQYRXOVT

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/DQYRXOVTHZF2IR3XOJBC5VHVZV \
  | 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: 1c311bbab33e4ba4477772422ed4f5cd619e04b237a2e0aef80e20805de7d410

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e77654a6f6d92bae5287c93e6d811f1b2f2f0453d9252e8759b117941ba54a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2021-09-08T19:44:53Z",
    "title_canon_sha256": "9fa7b9e3728e7dcf8a246e6dc45da26e293aada21c97594fc327817d5ca17a31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.03901",
    "kind": "arxiv",
    "version": 1
  }
}