Pith Number

pith:G7MYDLDJ

pith:2018:G7MYDLDJW3QL2K4OWSFL6TMN76

not attested not anchored not stored refs pending

Surface structures of ZrO$_2$ films on Rh(111): From two layers to bulk termination

Joong-Il Jake Choi, Michael Schmid, Peter Lackner, Sabrina Mayr, Ulrike Diebold, Zhiyu Zou

arxiv:1808.08301 v1 · 2018-08-24 · 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{G7MYDLDJW3QL2K4OWSFL6TMN76}

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	2026-05-17T23:59:14.569228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37d981ac69b6e0bd2b8eb48abf4d8dffa1bfe331c6611761a8d7025b5332b657

Aliases

arxiv: 1808.08301 · arxiv_version: 1808.08301v1 · doi: 10.48550/arxiv.1808.08301 · pith_short_12: G7MYDLDJW3QL · pith_short_16: G7MYDLDJW3QL2K4O · pith_short_8: G7MYDLDJ

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/G7MYDLDJW3QL2K4OWSFL6TMN76 \
  | 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: 37d981ac69b6e0bd2b8eb48abf4d8dffa1bfe331c6611761a8d7025b5332b657

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cbdbe1b17879f325273ff7c50b5f5e3b3586c16d0a1c90beea24cb8414c53d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-08-24T20:35:49Z",
    "title_canon_sha256": "9062cbd54c20263c75d81a7791b88d386dff3f8805023ae2698ccc80e0d10b94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.08301",
    "kind": "arxiv",
    "version": 1
  }
}