Pith Number

pith:67KDBQWL

pith:2023:67KDBQWLHTQWPDMYIWMIFPO2Y6

not attested not anchored not stored refs pending

MBE growth of axion insulator candidate EuIn2As2

Badih A. Assaf, David Graf, Jiashu Wang, Kota Yoshimura, Maksym Zhukovskyi, Muhsin Abdul Karim, Sara Bey, Tatyana Orlova, Xinyu Liu

arxiv:2307.08831 v2 · 2023-07-17 · 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{67KDBQWLHTQWPDMYIWMIFPO2Y6}

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	2026-07-05T06:50:15.889815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7d430c2cb3ce1678d98459882bddac7a66f8ebe34958f819ddd938775e8ebc7

Aliases

arxiv: 2307.08831 · arxiv_version: 2307.08831v2 · doi: 10.48550/arxiv.2307.08831 · pith_short_12: 67KDBQWLHTQW · pith_short_16: 67KDBQWLHTQWPDMY · pith_short_8: 67KDBQWL

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/67KDBQWLHTQWPDMYIWMIFPO2Y6 \
  | 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: f7d430c2cb3ce1678d98459882bddac7a66f8ebe34958f819ddd938775e8ebc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "479fbe3dc483c33664e7bb398765480cceb964051f10b35267cc945272cd3706",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-07-17T20:47:26Z",
    "title_canon_sha256": "d47fecd339100435f5864f28240f4a39a19fdd2b80391858b60e9bc4b97c1718"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.08831",
    "kind": "arxiv",
    "version": 2
  }
}