Pith Number

pith:EVH7LDRG

pith:2021:EVH7LDRGYUYAPLUKN6WNEYVA54

not attested not anchored not stored refs pending

Direct growth of hexagonal boron nitride on photonic chips for high-throughput characterization

Aleksandra Radenovic, Andrey Chernev, Evgenii Glushkov, Igor Aharonovich, Jean Comtet, Martina Lihter, Noah Mendelson, Reza R. Zamani, Ritika Ritika, Vytautas Navikas

arxiv:2103.15415 v1 · 2021-03-29 · physics.optics · cond-mat.mtrl-sci · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EVH7LDRGYUYAPLUKN6WNEYVA54}

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	2026-07-05T02:27:05.724995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

254ff58e26c53007ae8a6facd262a0ef257a1b26c31295804e4a028c1533c5d0

Aliases

arxiv: 2103.15415 · arxiv_version: 2103.15415v1 · doi: 10.48550/arxiv.2103.15415 · pith_short_12: EVH7LDRGYUYA · pith_short_16: EVH7LDRGYUYAPLUK · pith_short_8: EVH7LDRG

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/EVH7LDRGYUYAPLUKN6WNEYVA54 \
  | 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: 254ff58e26c53007ae8a6facd262a0ef257a1b26c31295804e4a028c1533c5d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d717a906d741cff3832f299464053801b8a0f21580717f0c9f169d6f36a774b",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2021-03-29T08:26:11Z",
    "title_canon_sha256": "2fb09aa091bfea6f82ce83e3cbaa1e158db6a052e1d64232c40206463d9462dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.15415",
    "kind": "arxiv",
    "version": 1
  }
}