Pith Number

pith:FJ6R2D6N

pith:2014:FJ6R2D6NSBPFAIJ6AKLO3AFBFT

not attested not anchored not stored refs pending

The Case for Cloud Service Trustmarks and Assurance-as-a-Service

Brian Lee, Claus Pahl, John Morrison, Philip Healy, Richard McClatchey, Theo Lynn

arxiv:1402.5770 v1 · 2014-02-24 · cs.DC · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FJ6R2D6NSBPFAIJ6AKLO3AFBFT}

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	2026-05-18T02:58:13.714184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a7d1d0fcd905e50213e0296ed80a12ce5b3e03d2d3c83a77672d833db545165

Aliases

arxiv: 1402.5770 · arxiv_version: 1402.5770v1 · doi: 10.48550/arxiv.1402.5770 · pith_short_12: FJ6R2D6NSBPF · pith_short_16: FJ6R2D6NSBPFAIJ6 · pith_short_8: FJ6R2D6N

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/FJ6R2D6NSBPFAIJ6AKLO3AFBFT \
  | 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: 2a7d1d0fcd905e50213e0296ed80a12ce5b3e03d2d3c83a77672d833db545165

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58a5b5a93e1d751206d7dfb7393f195db378b809b21a053aba82957359dceefe",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2014-02-24T10:05:04Z",
    "title_canon_sha256": "05bc15240f75c0861911135c7dbd42809cab357c15f8876ab4e4c1bf60668558"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.5770",
    "kind": "arxiv",
    "version": 1
  }
}