Pith Number

pith:OPNCYHOT

pith:2019:OPNCYHOTP74AKUZ2VVWRS6WRTV

not attested not anchored not stored refs pending

Beyond Phasors: Continuous-Spectrum Modeling of Power Systems using the Hilbert Transform

Asja Dervi\v{s}kadi\'c, Guglielmo Frigo, Mario Paolone

arxiv:1906.11154 v1 · 2019-06-26 · 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{OPNCYHOTP74AKUZ2VVWRS6WRTV}

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	2026-05-17T23:42:09.649905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73da2c1dd37ff805533aad6d197ad19d5105472fb0b29f42546dd2ac4e3b175c

Aliases

arxiv: 1906.11154 · arxiv_version: 1906.11154v1 · doi: 10.48550/arxiv.1906.11154 · pith_short_12: OPNCYHOTP74A · pith_short_16: OPNCYHOTP74AKUZ2 · pith_short_8: OPNCYHOT

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/OPNCYHOTP74AKUZ2VVWRS6WRTV \
  | 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: 73da2c1dd37ff805533aad6d197ad19d5105472fb0b29f42546dd2ac4e3b175c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39f1a12c32a78a898a3a6db9dd7fa1934ea539e0645c0ede3a00c202a98f71b3",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2019-06-26T15:15:25Z",
    "title_canon_sha256": "c09879c3bb3f64bafe12ae46a4a8eb1b2dd50db7725062bc4bcc606c2cb94fbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.11154",
    "kind": "arxiv",
    "version": 1
  }
}