Pith Number

pith:U3HBQXXI

pith:2021:U3HBQXXIZE5OGL3EGDOWX3Q3EV

not attested not anchored not stored refs pending

Selective area epitaxy of GaAs films using patterned graphene on Ge

Jason K. Kawasaki, Michael S. Arnold, Patrick J. Strohbeen, Sebastian Manzo, Vivek Saraswat, Zheng Hui Lim

arxiv:2111.01346 v1 · 2021-11-02 · cond-mat.mtrl-sci · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U3HBQXXIZE5OGL3EGDOWX3Q3EV}

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	2026-07-05T03:57:14.831900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6ce185ee8c93ae32f6430dd6bee1b2567e8b36306f7a6b5d92a382a03956a5b

Aliases

arxiv: 2111.01346 · arxiv_version: 2111.01346v1 · doi: 10.48550/arxiv.2111.01346 · pith_short_12: U3HBQXXIZE5O · pith_short_16: U3HBQXXIZE5OGL3E · pith_short_8: U3HBQXXI

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/U3HBQXXIZE5OGL3EGDOWX3Q3EV \
  | 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: a6ce185ee8c93ae32f6430dd6bee1b2567e8b36306f7a6b5d92a382a03956a5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3a1acf33d463a02ecea4c1c6042c68f4a9dc6d5ec6a4e3ece9b0bf99a146d39",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-11-02T03:04:45Z",
    "title_canon_sha256": "3e5aee260a28b0b6fc8bec1305178bf3bf880de2664f06662f28318f33f807cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.01346",
    "kind": "arxiv",
    "version": 1
  }
}