Pith Number

pith:MHOT74XF

pith:2013:MHOT74XFERBLCNIPHDIFW6EKNP

not attested not anchored not stored refs pending

Analysis of Scientific Cloud Computing requirements

\'Alvaro L\'opez Garc\'ia, Enol Fern\'andez del Castillo

arxiv:1309.6109 v2 · 2013-09-24 · cs.DC · cs.CE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MHOT74XFERBLCNIPHDIFW6EKNP}

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	2026-05-18T01:41:58.246740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61dd3ff2e52442b1350f38d05b788a6bf17e2104097f5328b8e0c53a91395602

Aliases

arxiv: 1309.6109 · arxiv_version: 1309.6109v2 · doi: 10.48550/arxiv.1309.6109 · pith_short_12: MHOT74XFERBL · pith_short_16: MHOT74XFERBLCNIP · pith_short_8: MHOT74XF

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/MHOT74XFERBLCNIPHDIFW6EKNP \
  | 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: 61dd3ff2e52442b1350f38d05b788a6bf17e2104097f5328b8e0c53a91395602

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e0d02e932edd4685ac4d416b7a5e346b8853ef6bb971ae88cb1da55a9b8290e",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2013-09-24T10:54:59Z",
    "title_canon_sha256": "d0d935d091f69489672d32df0fef155b98fdbf4b8d499fad6c4dbac59e5f427c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.6109",
    "kind": "arxiv",
    "version": 2
  }
}