Pith Number

pith:7OI6SWDA

pith:2011:7OI6SWDALXUMYN76TNGQ4GZKJN

not attested not anchored not stored refs pending

Decision Support Tools for Cloud Migration in the Enterprise

Ali Khajeh-Hosseini, Ian Sommerville, Jurgen Bogaerts, Pradeep Teregowda

arxiv:1105.0149 v1 · 2011-05-01 · 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{7OI6SWDALXUMYN76TNGQ4GZKJN}

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	2026-05-18T00:59:10.330055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb91e958605de8cc37fe9b4d0e1b2a4b545e1b37e6cac77824a3c957d59e8c1e

Aliases

arxiv: 1105.0149 · arxiv_version: 1105.0149v1 · doi: 10.48550/arxiv.1105.0149 · pith_short_12: 7OI6SWDALXUM · pith_short_16: 7OI6SWDALXUMYN76 · pith_short_8: 7OI6SWDA

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/7OI6SWDALXUMYN76TNGQ4GZKJN \
  | 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: fb91e958605de8cc37fe9b4d0e1b2a4b545e1b37e6cac77824a3c957d59e8c1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7acc22f7e0d961a75e5be669b5ff5c44ab720c98b15aac0edb990e64115255c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2011-05-01T07:48:42Z",
    "title_canon_sha256": "b23ea58a8be297d3d3ed33ddf859ba4968512d2731f714bf37b1c030fc2042f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.0149",
    "kind": "arxiv",
    "version": 1
  }
}