Pith Number

pith:DJXNKK2F

pith:2021:DJXNKK2FLYKMP67J2PWBCTUAFS

not attested not anchored not stored refs pending

Composing Energy Services in a Crowdsourced IoT Environment

Abdallah Lakhdari, andAzadeh Ghari Neiat, Athman Bouguettaya, Sajib Mistry

arxiv:2111.07528 v1 · 2021-11-15 · 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{DJXNKK2FLYKMP67J2PWBCTUAFS}

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	2026-07-05T03:31:40.757843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a6ed52b455e14c7fbe9d3ec114e802ca4c17de908105a8cca589d5a68e50edf

Aliases

arxiv: 2111.07528 · arxiv_version: 2111.07528v1 · doi: 10.48550/arxiv.2111.07528 · pith_short_12: DJXNKK2FLYKM · pith_short_16: DJXNKK2FLYKMP67J · pith_short_8: DJXNKK2F

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/DJXNKK2FLYKMP67J2PWBCTUAFS \
  | 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: 1a6ed52b455e14c7fbe9d3ec114e802ca4c17de908105a8cca589d5a68e50edf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8938079b8dd0aa40de9932c4c0fd9773a202fe751cb54d08799db2227cf8831c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2021-11-15T04:02:18Z",
    "title_canon_sha256": "507271f5b0273080136f3dc815073cf2463a07e114471bf954e67e1983a33c07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.07528",
    "kind": "arxiv",
    "version": 1
  }
}