Pith Number

pith:EMV2XO4U

pith:2017:EMV2XO4UPDVUP6YV4OAGQUWO77

not attested not anchored not stored refs pending

Closing the Blinds: Four Strategies for Protecting Smart Home Privacy from Network Observers

Dillon Reisman, Nick Feamster, Noah Apthorpe

arxiv:1705.06809 v1 · 2017-05-18 · 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{EMV2XO4UPDVUP6YV4OAGQUWO77}

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	2026-05-18T00:44:11.246120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

232babbb9478eb47fb15e3806852ceffee50ef5dffb4d2ec8bbe5b9ae6572913

Aliases

arxiv: 1705.06809 · arxiv_version: 1705.06809v1 · doi: 10.48550/arxiv.1705.06809 · pith_short_12: EMV2XO4UPDVU · pith_short_16: EMV2XO4UPDVUP6YV · pith_short_8: EMV2XO4U

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/EMV2XO4UPDVUP6YV4OAGQUWO77 \
  | 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: 232babbb9478eb47fb15e3806852ceffee50ef5dffb4d2ec8bbe5b9ae6572913

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95454fda6cc30a0a16425b57a64821d77033dc92cb4656b0f1824fe0515481e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-05-18T21:38:13Z",
    "title_canon_sha256": "b03486d30c4b727f7c28525e90eb30ff5d47f337caf34d405b4e16d668221a8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.06809",
    "kind": "arxiv",
    "version": 1
  }
}