Pith Number

pith:FMSP7ALW

pith:2017:FMSP7ALWVGP66C5UUZXIS72DON

not attested not anchored not stored refs pending

Enhanced atomic layer etching of native aluminum oxide for ultraviolet optical applications

April D. Jewell, Christopher S. Moore, John Hennessy, Kevin France, Kunjithapatham Balasubramanian, Shouleh Nikzad

arxiv:1703.05469 v1 · 2017-03-16 · 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{FMSP7ALWVGP66C5UUZXIS72DON}

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	2026-05-18T00:31:23.838200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b24ff8176a99fef0bb4a66e897f437342845115ff4fb10fdda8066f18672501

Aliases

arxiv: 1703.05469 · arxiv_version: 1703.05469v1 · doi: 10.48550/arxiv.1703.05469 · pith_short_12: FMSP7ALWVGP6 · pith_short_16: FMSP7ALWVGP66C5U · pith_short_8: FMSP7ALW

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/FMSP7ALWVGP66C5UUZXIS72DON \
  | 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: 2b24ff8176a99fef0bb4a66e897f437342845115ff4fb10fdda8066f18672501

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a164f5475b1cea9c5270acdf9f2bee510192380f3c2371966cf2b86092459925",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-03-16T04:18:05Z",
    "title_canon_sha256": "1cc7419c0cec409ce414bfba0c45ec75c87d755fed38568700df7b216daa98f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.05469",
    "kind": "arxiv",
    "version": 1
  }
}