Pith Number

pith:O63OHTIE

pith:2013:O63OHTIEA6FPPLNF6ZLWIYPT25

not attested not anchored not stored refs pending

A Cloud Computing Survey: Developments and Future Trends in Infrastructure as a Service Computing

Adam Barker, Jonathan Stuart Ward

arxiv:1306.1394 v1 · 2013-06-06 · 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{O63OHTIEA6FPPLNF6ZLWIYPT25}

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	2026-05-18T03:21:34.359774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77b6e3cd04078af7ada5f6576461f3d751c64097f4585c21ba116a7ca3b51da9

Aliases

arxiv: 1306.1394 · arxiv_version: 1306.1394v1 · doi: 10.48550/arxiv.1306.1394 · pith_short_12: O63OHTIEA6FP · pith_short_16: O63OHTIEA6FPPLNF · pith_short_8: O63OHTIE

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/O63OHTIEA6FPPLNF6ZLWIYPT25 \
  | 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: 77b6e3cd04078af7ada5f6576461f3d751c64097f4585c21ba116a7ca3b51da9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb58164b2067a5e26747052b185a80d7de6cb25cf847ff2d9a497cb820cc41b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2013-06-06T12:41:57Z",
    "title_canon_sha256": "ec9323565c293e9487ab565088518bd6eae84f113267a0b31219c58b94533ac9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.1394",
    "kind": "arxiv",
    "version": 1
  }
}