Pith Number

pith:VTWDLMEA

pith:2018:VTWDLMEAK2CK7GSQTIL2RCAKKW

not attested not anchored not stored refs pending

A 28/37/39GHz Multiband Linear Doherty Power Amplifier in Silicon for 5G Applications

Fei Wang, Hua Wang, Song Hu

arxiv:1806.11267 v2 · 2018-06-29 · 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{VTWDLMEAK2CK7GSQTIL2RCAKKW}

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	2026-05-17T23:46:30.253983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acec35b0805684af9a509a17a8880a55b47b4a1420fb4484c9f79c887bb9158d

Aliases

arxiv: 1806.11267 · arxiv_version: 1806.11267v2 · doi: 10.48550/arxiv.1806.11267 · pith_short_12: VTWDLMEAK2CK · pith_short_16: VTWDLMEAK2CK7GSQ · pith_short_8: VTWDLMEA

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/VTWDLMEAK2CK7GSQTIL2RCAKKW \
  | 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: acec35b0805684af9a509a17a8880a55b47b4a1420fb4484c9f79c887bb9158d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38162f220dfa957ff471c81c9024af45cdd8ea4066883df7bbcfde5d077a51a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-06-29T05:03:51Z",
    "title_canon_sha256": "314f27d68207daabc754ad0d2b25c0f66a98c8d5c8cfba5d8151bbd7a826d180"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.11267",
    "kind": "arxiv",
    "version": 2
  }
}