Pith Number

pith:PWYAFNEF

pith:2019:PWYAFNEFQQSSEZPR444FEZFUZC

not attested not anchored not stored refs pending

PV Source Integrated Micro-Grid for Power Quality Improvement using MPPT Technique

Madhu Palati, Manjunath R D, Nagesh L, Niteesh S Shanbog, Prashanth C

arxiv:1907.02801 v1 · 2019-07-05 · eess.SY · cs.SY · eess.SP · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PWYAFNEFQQSSEZPR444FEZFUZC}

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	2026-05-17T23:41:23.075286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7db002b48584252265f1e7385264b4c8b375c28f470ef35600d8f32ffa9f2b8c

Aliases

arxiv: 1907.02801 · arxiv_version: 1907.02801v1 · doi: 10.48550/arxiv.1907.02801 · pith_short_12: PWYAFNEFQQSS · pith_short_16: PWYAFNEFQQSSEZPR · pith_short_8: PWYAFNEF

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/PWYAFNEFQQSSEZPR444FEZFUZC \
  | 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: 7db002b48584252265f1e7385264b4c8b375c28f470ef35600d8f32ffa9f2b8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d1feb47e7e4e1a711f03437ab62ce3cb3c057c1352ce43b96f5279d1ad1a8b1",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SP",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2019-07-05T12:49:34Z",
    "title_canon_sha256": "e245d7abfa316dc7e03c5a43c3f62b91da962a2e4587f4d53b47c7ca410df310"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.02801",
    "kind": "arxiv",
    "version": 1
  }
}