Pith Number

pith:T2KMTEB2

pith:2015:T2KMTEB2EBBC6ZFLYI3EMIL6WX

not attested not anchored not stored refs pending

Learning about End-User Development for Smart Homes by "Eating Our Own Dog Food"

James L. Crowley (PRIMA), Joelle Coutaz

arxiv:1510.01050 v1 · 2015-10-05 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T2KMTEB2EBBC6ZFLYI3EMIL6WX}

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	2026-05-18T01:31:04.898722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e94c9903a20422f64abc23646217eb5d663544d3316415a1882734d4a906508

Aliases

arxiv: 1510.01050 · arxiv_version: 1510.01050v1 · doi: 10.48550/arxiv.1510.01050 · pith_short_12: T2KMTEB2EBBC · pith_short_16: T2KMTEB2EBBC6ZFL · pith_short_8: T2KMTEB2

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/T2KMTEB2EBBC6ZFLYI3EMIL6WX \
  | 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: 9e94c9903a20422f64abc23646217eb5d663544d3316415a1882734d4a906508

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98952d5ccd940ead878579d40526e3b52fac16d740efc850e5408fcc4891639a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2015-10-05T07:05:27Z",
    "title_canon_sha256": "744952009c07e77ab4cdf8bab219e0af3e661aaa6927d7ccedb62405b442e554"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.01050",
    "kind": "arxiv",
    "version": 1
  }
}