Pith Number

pith:J6ESG4AX

pith:2025:J6ESG4AXPJ2DT6HCMV2OGS5ZUY

not attested not anchored not stored refs pending

Ultrathin oxide freestanding membranes with large-scale continuity and structural perfection

Christoph Baeumer, Daesung Park, Daniel M. Cunha, Edwin Dollekamp, Gertjan Koster, Guus Rijnders, Iris C. G. van den Bosch, Jelle R. H. Ruiters, Jianyao Zheng, Mark Huijben, Minh D. Nguyen, Nini Pryds, Qinghua Zhang, Yang Hu, Yuhao Hong, Yulin Gan, Zhaoliang Liao

arxiv:2509.07176 v1 · 2025-09-08 · 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{J6ESG4AXPJ2DT6HCMV2OGS5ZUY}

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	2026-07-05T12:07:17.077976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f892370177a7439f8e26574e34bb9a62a9993207c20c9ee909c94d15583faac

Aliases

arxiv: 2509.07176 · arxiv_version: 2509.07176v1 · doi: 10.48550/arxiv.2509.07176 · pith_short_12: J6ESG4AXPJ2D · pith_short_16: J6ESG4AXPJ2DT6HC · pith_short_8: J6ESG4AX

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/J6ESG4AXPJ2DT6HCMV2OGS5ZUY \
  | 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: 4f892370177a7439f8e26574e34bb9a62a9993207c20c9ee909c94d15583faac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa60656d10f14627bb3d5c4bb75df27a623954a484c93bf2cbb9cbc4bab0372e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-09-08T19:48:29Z",
    "title_canon_sha256": "41dbe8954673706f2d716970a6ad760d76f9ff539727d9edd0390bbaca7f8805"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.07176",
    "kind": "arxiv",
    "version": 1
  }
}