Pith Number

pith:G5YJIRLC

pith:2018:G5YJIRLC2XR4XJNW5PQYSU365Y

not attested not anchored not stored refs pending

Tyche: Risk-Based Permissions for Smart Home Platforms

Amir Rahmati, Atul Prakash, Earlence Fernandes, Kevin Eykholt

arxiv:1801.04609 v2 · 2018-01-14 · 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{G5YJIRLC2XR4XJNW5PQYSU365Y}

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	2026-05-17T23:59:22.975526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3770944562d5e3cba5b6ebe189537eee36b6977fcce85af27548bcba1d47f120

Aliases

arxiv: 1801.04609 · arxiv_version: 1801.04609v2 · doi: 10.48550/arxiv.1801.04609 · pith_short_12: G5YJIRLC2XR4 · pith_short_16: G5YJIRLC2XR4XJNW · pith_short_8: G5YJIRLC

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/G5YJIRLC2XR4XJNW5PQYSU365Y \
  | 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: 3770944562d5e3cba5b6ebe189537eee36b6977fcce85af27548bcba1d47f120

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37d2927bb0a41a12845f457f3e99e9c685ff99f1d6af8cdc246eea8d61b9d9bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-01-14T20:36:01Z",
    "title_canon_sha256": "26ece461372bedda5dd2ef746525566fd1e44e80a98b090461ef75977e620c6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04609",
    "kind": "arxiv",
    "version": 2
  }
}