Pith Number

pith:6W7CWT3E

pith:2012:6W7CWT3EZBOHTTSLDQMALTJ4EI

not attested not anchored not stored refs pending

Application of photoreflectance to advanced multilayer structures for photovoltaics

A. Luque, A. Mart\'i, C. Algora, C.R. Stanley, D. Fuertes Marr\'on, E. Barrig\'on, E. C\'anovas, I. Artacho, I. Rey-Stolle, M. Steer, N. Ahsan, T. Kaizu, Y. Okada, Y. Shoji

arxiv:1212.0680 v1 · 2012-12-04 · 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{6W7CWT3EZBOHTTSLDQMALTJ4EI}

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	2026-05-18T03:39:15.491437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5be2b4f64c85c79ce4b1c1805cd3c2232bcf6b7717ad44ac14e964bc217ae11

Aliases

arxiv: 1212.0680 · arxiv_version: 1212.0680v1 · doi: 10.48550/arxiv.1212.0680 · pith_short_12: 6W7CWT3EZBOH · pith_short_16: 6W7CWT3EZBOHTTSL · pith_short_8: 6W7CWT3E

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/6W7CWT3EZBOHTTSLDQMALTJ4EI \
  | 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: f5be2b4f64c85c79ce4b1c1805cd3c2232bcf6b7717ad44ac14e964bc217ae11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f273d89c645159fd65ef77da530af52f5938ff3867a7806602dfb06d47d1f76",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-12-04T11:16:45Z",
    "title_canon_sha256": "66f386957b623d2ac19ca524e779ef605fd3eda76f579a9925f8ba386a8be63f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.0680",
    "kind": "arxiv",
    "version": 1
  }
}