Pith Number

pith:NGIBLTPY

pith:2019:NGIBLTPYT4EWF4PBOAOMVNN3IV

not attested not anchored not stored refs pending

Optimal Time-Domain Pulse Width Modulation for Three-Phase Inverters

Isaak Mayergoyz, Siddharth Tyagi

arxiv:1905.03287 v1 · 2019-05-08 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NGIBLTPYT4EWF4PBOAOMVNN3IV}

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	2026-05-17T23:46:40.514724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

699015cdf89f0962f1e1701ccab5bb4570f6549620c060bcce6e3716a8803a10

Aliases

arxiv: 1905.03287 · arxiv_version: 1905.03287v1 · doi: 10.48550/arxiv.1905.03287 · pith_short_12: NGIBLTPYT4EW · pith_short_16: NGIBLTPYT4EWF4PB · pith_short_8: NGIBLTPY

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/NGIBLTPYT4EWF4PBOAOMVNN3IV \
  | 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: 699015cdf89f0962f1e1701ccab5bb4570f6549620c060bcce6e3716a8803a10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83ff15e5516f483cb7c00aa28b47102bf18023f95fd67692c59ae31ea3008fa2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-05-08T18:31:40Z",
    "title_canon_sha256": "63c37aa5a23b41e2efbb4f4382cb00ddb933b502e74de87db38ac0ae50ac8952"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.03287",
    "kind": "arxiv",
    "version": 1
  }
}