Pith Number

pith:I4RQAII4

pith:2021:I4RQAII4DGU752OORPZYS3CINM

not attested not anchored not stored refs pending

Semi-insulating 4H-SiC lateral bulk acoustic wave resonators

Boyang Jiang, Noah F. Opondo, Sunil A. Bhave

arxiv:2101.03281 v3 · 2021-01-09 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I4RQAII4DGU752OORPZYS3CINM}

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	2026-07-05T02:24:53.509190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

472300211c19a9fee9ce8bf3896c486b23f5a423b39415c897c318b29447d07b

Aliases

arxiv: 2101.03281 · arxiv_version: 2101.03281v3 · doi: 10.48550/arxiv.2101.03281 · pith_short_12: I4RQAII4DGU7 · pith_short_16: I4RQAII4DGU752OO · pith_short_8: I4RQAII4

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/I4RQAII4DGU752OORPZYS3CINM \
  | 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: 472300211c19a9fee9ce8bf3896c486b23f5a423b39415c897c318b29447d07b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27337fe6b28239aef1dd632dceb495099598ec2e90a66593cab9957795cd68c1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-01-09T03:52:43Z",
    "title_canon_sha256": "72106bf3cba4caaf293e1a9ee527a651c959a9f5be754547bd5ed63c40c68310"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.03281",
    "kind": "arxiv",
    "version": 3
  }
}