Pith Number

pith:U7HYHR4W

pith:2017:U7HYHR4WYFMAAVZNONABFTOEGE

not attested not anchored not stored refs pending

InGaN Metal-IN Solar Cell: optimized efficiency and fabrication tolerance

Abdoulwahab Adaine (LMOPS), Nicolas Fressengeas (LMOPS), Sidi Ould Saad Hamady (LMOPS)

arxiv:1705.08256 v1 · 2017-05-17 · 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{U7HYHR4WYFMAAVZNONABFTOEGE}

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	2026-05-18T00:43:48.899080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7cf83c796c15800572d734012cdc431069804a7aa92e3cc5a3b634eaaf862b4

Aliases

arxiv: 1705.08256 · arxiv_version: 1705.08256v1 · doi: 10.48550/arxiv.1705.08256 · pith_short_12: U7HYHR4WYFMA · pith_short_16: U7HYHR4WYFMAAVZN · pith_short_8: U7HYHR4W

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/U7HYHR4WYFMAAVZNONABFTOEGE \
  | 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: a7cf83c796c15800572d734012cdc431069804a7aa92e3cc5a3b634eaaf862b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ee06acf8c74edbf9c0d8a6d44095a0baaa9f8189e8822e8d253629e8d0be7a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2017-05-17T06:44:24Z",
    "title_canon_sha256": "65dc05af7a5221c2caae180fc7fa6fa63d28e501697ef7a73d87ca27d8da7098"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08256",
    "kind": "arxiv",
    "version": 1
  }
}