Pith Number

pith:AK4AHEWE

pith:2019:AK4AHEWEWJNUXINPSL7TIGP7QA

not attested not anchored not stored refs pending

Interlinking Heterogeneous Data for Smart Energy Systems

Alan Meehan, Declan O'Sullivan, Fabrizio Orlandi, Murhaf Hossari, Soumyabrata Dev, Tarek AlSkaif

arxiv:1907.02790 v1 · 2019-07-05 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AK4AHEWEWJNUXINPSL7TIGP7QA}

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	2026-05-17T23:41:23.097367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02b80392c4b25b4ba1af92ff3419ff8039199da0584884479296ee34fe50bb46

Aliases

arxiv: 1907.02790 · arxiv_version: 1907.02790v1 · doi: 10.48550/arxiv.1907.02790 · pith_short_12: AK4AHEWEWJNU · pith_short_16: AK4AHEWEWJNUXINP · pith_short_8: AK4AHEWE

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/AK4AHEWEWJNUXINPSL7TIGP7QA \
  | 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: 02b80392c4b25b4ba1af92ff3419ff8039199da0584884479296ee34fe50bb46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d62c1454a45ab16d3fda16032cef67c9c6e34aead9dd10419665ea7dcfe81ec3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2019-07-05T12:16:30Z",
    "title_canon_sha256": "fc5ae0188590b5ebaa7bb67ea9d07ff069c235de9628f1e5345e9c8b28aa635f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.02790",
    "kind": "arxiv",
    "version": 1
  }
}