Pith Number

pith:2MQASQIU

pith:2015:2MQASQIUYDNF2HK5A7VTFI2ETL

not attested not anchored not stored refs pending

Unique opportunity to harness polarization in GaN to override the conventional power electronics figure-of-merits

Bo Song, Debdeep Jena, Huili Grace Xing, Kazuki Nomoto, Meng Qi, Mingda Zhu, Zongyang Hu

arxiv:1505.04651 v1 · 2015-05-18 · cond-mat.mtrl-sci

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

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	2026-05-18T00:58:35.597812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d320094114c0da5d1d5d07eb32a3449ac797e3c129ab3671ea23fb537d4974a6

Aliases

arxiv: 1505.04651 · arxiv_version: 1505.04651v1 · doi: 10.48550/arxiv.1505.04651 · pith_short_12: 2MQASQIUYDNF · pith_short_16: 2MQASQIUYDNF2HK5 · pith_short_8: 2MQASQIU

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/2MQASQIUYDNF2HK5A7VTFI2ETL \
  | 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: d320094114c0da5d1d5d07eb32a3449ac797e3c129ab3671ea23fb537d4974a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4efb74d860d0c41436a374314f66d847f6a0e555d1f62d2a8fb3dd8d1ab271b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-05-18T14:15:21Z",
    "title_canon_sha256": "9382f07cf160b0dbf6c26247b32b109b6a5246db4b228284b5dc978ec9074d4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04651",
    "kind": "arxiv",
    "version": 1
  }
}