Pith Number

pith:5DDABZAC

pith:2023:5DDABZACXDSVTW5NQDIFQGIX2T

not attested not anchored not stored refs pending

Super-tetragonal Sr4Al2O7: a versatile sacrificial layer for high-integrity freestanding oxide membranes

Ao Wang, Er-Jia Guo, Feng Jin, Huan Ye, Jinfeng Zhang, Jingdi Lu, Liang Si, Lingfei Wang, Lin Gu, Minghui Fan, Qinghua Zhang, Qing Wang, Qingyu He, Shengru Chen, Ting Lin, Wenbin Wu, Xiaochao Wang, Zhengguo Liang, Zhenlin Luo

arxiv:2307.14966 v2 · 2023-07-27 · 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{5DDABZACXDSVTW5NQDIFQGIX2T}

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	2026-07-05T06:57:54.742675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8c600e402b8e559dbad80d0581917d4d628d74ca7583686b99b82d3e0188c67

Aliases

arxiv: 2307.14966 · arxiv_version: 2307.14966v2 · doi: 10.48550/arxiv.2307.14966 · pith_short_12: 5DDABZACXDSV · pith_short_16: 5DDABZACXDSVTW5N · pith_short_8: 5DDABZAC

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/5DDABZACXDSVTW5NQDIFQGIX2T \
  | 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: e8c600e402b8e559dbad80d0581917d4d628d74ca7583686b99b82d3e0188c67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "190f3420c5f919843786eda997a59e6534ba1ec4a34c1754a8132639e80d7a89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-07-27T15:57:26Z",
    "title_canon_sha256": "d0fd945fa46f22f1e4d4fed7827d6e4886b3e6bb0a7dfb97d390826697a2685f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.14966",
    "kind": "arxiv",
    "version": 2
  }
}