Pith Number

pith:WNE4CU7J

pith:2018:WNE4CU7JFMRAGFPQ5UYKVGPNQV

not attested not anchored not stored refs pending

S-FaaS: Trustworthy and Accountable Function-as-a-Service using Intel SGX

Andrew Paverd, Arseny Kurnikov, Fritz Alder, Michael Steiner, N. Asokan

arxiv:1810.06080 v1 · 2018-10-14 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WNE4CU7JFMRAGFPQ5UYKVGPNQV}

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	2026-07-05T01:04:58.608951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b349c153e92b220315f0ed30aa99ed8556061b46081d4fc955406e7722698b7d

Aliases

arxiv: 1810.06080 · arxiv_version: 1810.06080v1 · doi: 10.48550/arxiv.1810.06080 · pith_short_12: WNE4CU7JFMRA · pith_short_16: WNE4CU7JFMRAGFPQ · pith_short_8: WNE4CU7J

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/WNE4CU7JFMRAGFPQ5UYKVGPNQV \
  | 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: b349c153e92b220315f0ed30aa99ed8556061b46081d4fc955406e7722698b7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dffd0ab8ab8caf6808e84cd66962c4382932bb710938b47bc304f2c131ba4f46",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-10-14T19:08:05Z",
    "title_canon_sha256": "5165a23cd4985cf3f7edcc284c3e1f417c8909864a75bc0da9c3240f961feb9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06080",
    "kind": "arxiv",
    "version": 1
  }
}