Pith Number

pith:UEUWBCO3

pith:2019:UEUWBCO3CIDE2OBWRG3MZNMKJ2

not attested not anchored not stored refs pending

TEEvil: Identity Lease via Trusted Execution Environments

Daniele Lain, Elizaveta Tretiakova, Ivan Puddu, Moritz Schneider, Sinisa Matetic, Srdjan Capkun

arxiv:1903.00449 v2 · 2019-03-01 · 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{UEUWBCO3CIDE2OBWRG3MZNMKJ2}

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	2026-05-17T23:46:41.009296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1296089db12064d383689b6ccb58a4e9c965d02e890e2c8f726fbb04272737f

Aliases

arxiv: 1903.00449 · arxiv_version: 1903.00449v2 · doi: 10.48550/arxiv.1903.00449 · pith_short_12: UEUWBCO3CIDE · pith_short_16: UEUWBCO3CIDE2OBW · pith_short_8: UEUWBCO3

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/UEUWBCO3CIDE2OBWRG3MZNMKJ2 \
  | 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: a1296089db12064d383689b6ccb58a4e9c965d02e890e2c8f726fbb04272737f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a941bfead797421fb1f4b8cefc2a6537b290de421191980e6a1241a52245f69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-03-01T18:20:24Z",
    "title_canon_sha256": "2957eb1bf3029b9d242dc3735ea521dfed2575a6c05b99101f7f74fe33b8e8a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.00449",
    "kind": "arxiv",
    "version": 2
  }
}