Pith Number

pith:2K2BFPPH

pith:2014:2K2BFPPHXHEKGGRTE5UKZDXCDI

not attested not anchored not stored refs pending

YoMo - The Arduino based Smart Metering Board

Christoph Klemenjak, Dominik Egarter, Wilfried Elmenreich

arxiv:1409.3404 v1 · 2014-09-11 · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2K2BFPPHXHEKGGRTE5UKZDXCDI}

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	2026-05-18T02:43:01.440099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2b412bde7b9c8a31a332768ac8ee21a1127157dc24b728b280a1db2ac7ec82f

Aliases

arxiv: 1409.3404 · arxiv_version: 1409.3404v1 · doi: 10.48550/arxiv.1409.3404 · pith_short_12: 2K2BFPPHXHEK · pith_short_16: 2K2BFPPHXHEKGGRT · pith_short_8: 2K2BFPPH

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/2K2BFPPHXHEKGGRTE5UKZDXCDI \
  | 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: d2b412bde7b9c8a31a332768ac8ee21a1127157dc24b728b280a1db2ac7ec82f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19a09ee5a865a304cf9523b1ccda516f889483e6df3f123328398d8114a0ec7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2014-09-11T11:57:04Z",
    "title_canon_sha256": "fdc26706a8c98fc47435ad84f4a3bd42cdd716a0ae3f0d71258f2d914033604f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3404",
    "kind": "arxiv",
    "version": 1
  }
}