Pith Number

pith:7L5BYTR4

pith:2022:7L5BYTR4YDPL2XIMUUGAHX5VFK

not attested not anchored not stored refs pending

Hybrid Molecular Beam Epitaxy of Ge-based Oxides

Anderson Janotti, Bethany E. Matthews, Bharat Jalan, Dooyong Lee, Fengdeng Liu, Iflah Laraib, Scott A. Chambers, Steven R. Spurgeon, Tristan K Truttmann

arxiv:2202.13494 v1 · 2022-02-28 · 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{7L5BYTR4YDPL2XIMUUGAHX5VFK}

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	2026-07-05T04:00:30.298356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fafa1c4e3cc0debd5d0ca50c03dfb52a980ebec7d6e80bba080865f1d5fcf88d

Aliases

arxiv: 2202.13494 · arxiv_version: 2202.13494v1 · doi: 10.48550/arxiv.2202.13494 · pith_short_12: 7L5BYTR4YDPL · pith_short_16: 7L5BYTR4YDPL2XIM · pith_short_8: 7L5BYTR4

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/7L5BYTR4YDPL2XIMUUGAHX5VFK \
  | 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: fafa1c4e3cc0debd5d0ca50c03dfb52a980ebec7d6e80bba080865f1d5fcf88d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ff7319fac64a242639c8c96568b4d29e54467c1b39c48a5536a0cf70cff5cb2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-02-28T00:44:59Z",
    "title_canon_sha256": "c804b60b52df4333c70a1bfb51c2c3b2f4a062c086ce0ac2022c6bf5d040caa1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.13494",
    "kind": "arxiv",
    "version": 1
  }
}