Pith Number

pith:YWQGMGLM

pith:2015:YWQGMGLMMIBY5N7HROYTK7MPYU

not attested not anchored not stored refs pending

The quasi-neutral limit in optimal semiconductor design

Claudia Totzeck, Oliver Tse, Rene Pinnau

arxiv:1512.01116 v1 · 2015-12-03 · math.OC · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YWQGMGLMMIBY5N7HROYTK7MPYU}

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	2026-05-18T00:33:39.825173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5a066196c62038eb7e78bb1357d8fc52ec238d63de5c974385ebc9b4a836db9

Aliases

arxiv: 1512.01116 · arxiv_version: 1512.01116v1 · doi: 10.48550/arxiv.1512.01116 · pith_short_12: YWQGMGLMMIBY · pith_short_16: YWQGMGLMMIBY5N7H · pith_short_8: YWQGMGLM

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/YWQGMGLMMIBY5N7HROYTK7MPYU \
  | 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: c5a066196c62038eb7e78bb1357d8fc52ec238d63de5c974385ebc9b4a836db9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "465b1adb4b9eb13d984cf71369136c8bf868e9829e0c3a7f7a8d4ce025a4d248",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-12-03T15:38:40Z",
    "title_canon_sha256": "49fa57a46c9c48b97932ff1665bfc05d4a17f796079f8d73b9a0d41c658e6b7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.01116",
    "kind": "arxiv",
    "version": 1
  }
}