Pith Number

pith:UWCKLKFF

pith:2018:UWCKLKFFLH232KFY3EXEZG4BKS

not attested not anchored not stored refs pending

Accurate high-resolution depth profiling of magnetron sputtered transition metal alloy films containing light species: A multi-method approach

D. Primetzhofer, L. Zendejas Medina, M. V. Moro, R. Hole\v{n}\'ak, U. Jansson

arxiv:1812.10340 v2 · 2018-12-26 · physics.app-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UWCKLKFFLH232KFY3EXEZG4BKS}

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	2026-05-17T23:40:49.244988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a584a5a8a559f5bd28b8d92e4c9b81549ce8db4bc792d972e7be2340377752bd

Aliases

arxiv: 1812.10340 · arxiv_version: 1812.10340v2 · doi: 10.48550/arxiv.1812.10340 · pith_short_12: UWCKLKFFLH23 · pith_short_16: UWCKLKFFLH232KFY · pith_short_8: UWCKLKFF

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/UWCKLKFFLH232KFY3EXEZG4BKS \
  | 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: a584a5a8a559f5bd28b8d92e4c9b81549ce8db4bc792d972e7be2340377752bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee465124b8f129e5d73925295b675cc9fc70d3991d40bbbfe14f4030fbfdd76a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-12-26T15:21:18Z",
    "title_canon_sha256": "b436f4cf1225f590a0c1941e2a8eabd9b1111371a744af5d6855c6a103a908ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10340",
    "kind": "arxiv",
    "version": 2
  }
}