Pith Number

pith:NQEGNBP3

pith:2026:NQEGNBP34DNTKPEOQUNWNKZOD5

not attested not anchored not stored refs pending

PL-KKT-hPINN: Enforcing Nonlinear Equality Constraints on Neural Networks via Piecewise-Linear Projection

Fateme Mohammad Mohammadi, Hector Budman, Joshua L. Pulsipher

arxiv:2606.10682 v1 · 2026-06-09 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NQEGNBP34DNTKPEOQUNWNKZOD5}

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	2026-06-10T01:10:34.084923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c086685fbe0db353c8e851b66ab2e1f7003c821ddd1a8612073464089ee75e1

Aliases

arxiv: 2606.10682 · arxiv_version: 2606.10682v1 · doi: 10.48550/arxiv.2606.10682 · pith_short_12: NQEGNBP34DNT · pith_short_16: NQEGNBP34DNTKPEO · pith_short_8: NQEGNBP3

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/NQEGNBP34DNTKPEOQUNWNKZOD5 \
  | 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: 6c086685fbe0db353c8e851b66ab2e1f7003c821ddd1a8612073464089ee75e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e2209b5b1bcbb9622c50e1516722013b09d90738cda6e63f4c2b25f421af50c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-09T10:38:06Z",
    "title_canon_sha256": "ab9b9b291289f24a2d4280f182f004477ee475a82539c0af7cda6483dce438b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.10682",
    "kind": "arxiv",
    "version": 1
  }
}