Pith Number

pith:JT3LPPTV

pith:2018:JT3LPPTVWZ33DQD6Q6HREZDZ7W

not attested not anchored not stored refs pending

Realising the Right to Data Portability for the Domestic Internet of Things

Derek McAuley, Lachlan Urquhart, Neelima Sailaja

arxiv:1801.07189 v1 · 2018-01-22 · cs.HC · cs.CY · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JT3LPPTVWZ33DQD6Q6HREZDZ7W}

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	2026-05-18T00:25:21.983867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cf6b7be75b677b1c07e878f126479fda2f28611a77c33b743f1d891dc685053

Aliases

arxiv: 1801.07189 · arxiv_version: 1801.07189v1 · doi: 10.48550/arxiv.1801.07189 · pith_short_12: JT3LPPTVWZ33 · pith_short_16: JT3LPPTVWZ33DQD6 · pith_short_8: JT3LPPTV

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/JT3LPPTVWZ33DQD6Q6HREZDZ7W \
  | 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: 4cf6b7be75b677b1c07e878f126479fda2f28611a77c33b743f1d891dc685053

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dea6d1621c8afc681365006d68091601017f44c5acc7561eb77da54c0135dd83",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2018-01-22T16:49:18Z",
    "title_canon_sha256": "a32c30400596336c695957509dd44fcc660600a604b9a9f5253c2d8fdc9543c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.07189",
    "kind": "arxiv",
    "version": 1
  }
}