Pith Number

pith:YJ5YCIDP

pith:2011:YJ5YCIDPTJEC3BDCR2WCIQTEEN

not attested not anchored not stored refs pending

Cost of Virtual Machine Live Migration in Clouds: A Performance Evaluation

James Broberg, Rajkumar Buyya, Srikumar Venugopal, William Voorsluys

arxiv:1109.4974 v2 · 2011-09-22 · cs.DC · 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{YJ5YCIDPTJEC3BDCR2WCIQTEEN}

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	2026-05-18T04:06:44.680155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c27b81206f9a482d84628eac244264236e7799362fd88f06a0b82bab866f12d4

Aliases

arxiv: 1109.4974 · arxiv_version: 1109.4974v2 · doi: 10.48550/arxiv.1109.4974 · pith_short_12: YJ5YCIDPTJEC · pith_short_16: YJ5YCIDPTJEC3BDC · pith_short_8: YJ5YCIDP

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/YJ5YCIDPTJEC3BDCR2WCIQTEEN \
  | 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: c27b81206f9a482d84628eac244264236e7799362fd88f06a0b82bab866f12d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c8b41960768e161c64dcf10be0c4572232312734025b6dda0d1b62a2263d424",
    "cross_cats_sorted": [
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2011-09-22T23:52:18Z",
    "title_canon_sha256": "c3ebe55b1aaa69102c82b397c17eb475f407982e8dd18fe77f95b81b59ade375"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4974",
    "kind": "arxiv",
    "version": 2
  }
}