Pith Number

pith:Z7I4SAFL

pith:2018:Z7I4SAFLDWHSCIHZE73XACPSUO

not attested not anchored not stored refs pending

Epitaxial Strain-Dependence of Band Gaps in Oxynitrides compared to Oxides

Nathalie Vonr\"uti, Ulrich Aschauer

arxiv:1806.02050 v1 · 2018-06-06 · 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{Z7I4SAFLDWHSCIHZE73XACPSUO}

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	2026-05-18T00:03:05.422705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfd1c900ab1d8f2120f927f77009f2a3a202315fbbf30417c874181786f02897

Aliases

arxiv: 1806.02050 · arxiv_version: 1806.02050v1 · doi: 10.48550/arxiv.1806.02050 · pith_short_12: Z7I4SAFLDWHS · pith_short_16: Z7I4SAFLDWHSCIHZ · pith_short_8: Z7I4SAFL

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/Z7I4SAFLDWHSCIHZE73XACPSUO \
  | 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: cfd1c900ab1d8f2120f927f77009f2a3a202315fbbf30417c874181786f02897

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "126311ec350c535254b4cce7e9bc39cf770d9106cc541c1c0ed24a2998d50c7c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-06-06T08:12:58Z",
    "title_canon_sha256": "84cca1176718f2fe96e44061b77c0d7c98f36efe66a9d8dbfa922ead8a157ef6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.02050",
    "kind": "arxiv",
    "version": 1
  }
}