Pith Number

pith:GKQTQ3NQ

pith:2020:GKQTQ3NQKFSFQSNKFXWTIB2PKP

not attested not anchored not stored refs pending

Gauss-Newton Unrolled Neural Networks and Data-driven Priors for Regularized PSSE with Robustness

Alireza Sadeghi, Gang Wang, Georgios B. Giannakis, Jian Sun, Qiuling Yang

arxiv:2003.01667 v3 · 2020-03-03 · eess.SY · cs.SY · 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{GKQTQ3NQKFSFQSNKFXWTIB2PKP}

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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	2026-07-05T01:04:48.341411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32a1386db051645849aa2ded34074f53f2fe7738927b4aac42bd703d6203fbe0

Aliases

arxiv: 2003.01667 · arxiv_version: 2003.01667v3 · doi: 10.48550/arxiv.2003.01667 · pith_short_12: GKQTQ3NQKFSF · pith_short_16: GKQTQ3NQKFSFQSNK · pith_short_8: GKQTQ3NQ

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/GKQTQ3NQKFSFQSNKFXWTIB2PKP \
  | 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: 32a1386db051645849aa2ded34074f53f2fe7738927b4aac42bd703d6203fbe0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71f63bac40b3b211e1bf97348dff2acdd4f491fc34fdd8f2e4c94329e6273750",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2020-03-03T17:49:34Z",
    "title_canon_sha256": "bd7bf4b178e125e0df70d4cbaf913afabc83c44419b532982a0a2e138ebb2044"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.01667",
    "kind": "arxiv",
    "version": 3
  }
}