Pith Number

pith:YFHK2WKN

pith:2025:YFHK2WKN2P5NJ73X2U32DYQL2J

not attested not anchored not stored refs pending

Tuning of electronic properties in highly lattice-mismatched epitaxial SmN

B. Campbell, B.G. Duersch, B.J. May, K.D. Vallejo, K. Gofryk, V. Buturlim, Z. Cresswell

arxiv:2507.06372 v1 · 2025-07-08 · cond-mat.mtrl-sci · physics.atom-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{YFHK2WKN2P5NJ73X2U32DYQL2J}

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	2026-07-05T11:34:14.532486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c14ead594dd3fad4ff77d537a1e20bd250bb9cd6719fbe2a15ce88f569ebc9a2

Aliases

arxiv: 2507.06372 · arxiv_version: 2507.06372v1 · doi: 10.48550/arxiv.2507.06372 · pith_short_12: YFHK2WKN2P5N · pith_short_16: YFHK2WKN2P5NJ73X · pith_short_8: YFHK2WKN

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/YFHK2WKN2P5NJ73X2U32DYQL2J \
  | 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: c14ead594dd3fad4ff77d537a1e20bd250bb9cd6719fbe2a15ce88f569ebc9a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da07e04550fa939cb4a878e9fdb6288fbdcbdb973f2c3341a1da52a6fa041a8d",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-07-08T20:17:32Z",
    "title_canon_sha256": "f4d06afb2eb28b9407dc258f425d4bfee7be694d105ff1b776c4bbaac9ff71b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.06372",
    "kind": "arxiv",
    "version": 1
  }
}