Pith Number

pith:5S6B4UJ7

pith:2019:5S6B4UJ7HTJVFTETZCVJBNGWOW

not attested not anchored not stored refs pending

A Reconfigurable Solar Photovoltaic Grid-Tied Inverter Architecture for Enhanced Energy Access in Backup Power Applications

Venkatramanan D, Vinod John

arxiv:1907.03080 v1 · 2019-07-06 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5S6B4UJ7HTJVFTETZCVJBNGWOW}

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	2026-05-17T23:41:18.973509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecbc1e513f3cd352cc93c8aa90b4d675933bffc2e868e9838297f69226bac8c6

Aliases

arxiv: 1907.03080 · arxiv_version: 1907.03080v1 · doi: 10.48550/arxiv.1907.03080 · pith_short_12: 5S6B4UJ7HTJV · pith_short_16: 5S6B4UJ7HTJVFTET · pith_short_8: 5S6B4UJ7

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/5S6B4UJ7HTJVFTETZCVJBNGWOW \
  | 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: ecbc1e513f3cd352cc93c8aa90b4d675933bffc2e868e9838297f69226bac8c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "516575a8c829d2f2e739a624ee70e4e0d09637f398e274eeaa778fddc632f7fa",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2019-07-06T05:28:59Z",
    "title_canon_sha256": "47c67c05e5bf1af38d8c412fe0282f75fd925024dd38858d048f6fe9861fdbe4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03080",
    "kind": "arxiv",
    "version": 1
  }
}