Pith Number

pith:HC7SJHRL

pith:2022:HC7SJHRL3RYLD46H3DQHI542OX

not attested not anchored not stored refs pending

Perspective: Molecular beam epitaxy of antiperovskite oxides

D. Huang, H. Nakamura, H. Takagi

arxiv:2206.04768 v1 · 2022-06-09 · 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{HC7SJHRL3RYLD46H3DQHI542OX}

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	2026-07-05T04:37:06.631559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38bf249e2bdc70b1f3c7d8e074779a75d518a19b9abb14d749051e3e04450280

Aliases

arxiv: 2206.04768 · arxiv_version: 2206.04768v1 · doi: 10.48550/arxiv.2206.04768 · pith_short_12: HC7SJHRL3RYL · pith_short_16: HC7SJHRL3RYLD46H · pith_short_8: HC7SJHRL

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/HC7SJHRL3RYLD46H3DQHI542OX \
  | 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: 38bf249e2bdc70b1f3c7d8e074779a75d518a19b9abb14d749051e3e04450280

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d1a0dc2326c8d8c328a77e5f4957d5b0d573946279ffc7b79efe4587a28c642",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-06-09T21:15:52Z",
    "title_canon_sha256": "16217dd1a010ab6871f74876775f431e4fdd73110121bca2f11ddda91e0779f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.04768",
    "kind": "arxiv",
    "version": 1
  }
}