Pith Number

pith:N3ZF4C6O

pith:2020:N3ZF4C6OQARF2YN6W4ES2E4C7L

not attested not anchored not stored refs pending

Enhancing Solar Thermal Energy Conversion with Silicon-cored Tungsten Nanowire Selective Metamaterial Absorbers

Ganesh Allu, Jui-Yung Chang, Liping Wang, Ryan McBurney, Sydney Taylor, Xiaoyan Ying, Yu-Bin Chen

arxiv:2008.09966 v1 · 2020-08-23 · physics.app-ph · 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{N3ZF4C6OQARF2YN6W4ES2E4C7L}

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	2026-07-05T01:59:32.201979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ef25e0bce80225d61beb7092d1382fafa2186be9c0ea3d596bfc70eacd0eff5

Aliases

arxiv: 2008.09966 · arxiv_version: 2008.09966v1 · doi: 10.48550/arxiv.2008.09966 · pith_short_12: N3ZF4C6OQARF · pith_short_16: N3ZF4C6OQARF2YN6 · pith_short_8: N3ZF4C6O

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/N3ZF4C6OQARF2YN6W4ES2E4C7L \
  | 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: 6ef25e0bce80225d61beb7092d1382fafa2186be9c0ea3d596bfc70eacd0eff5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c1acfd75b539716b12963a9341d4a028eb0ea1aaa5ab429294cbaa8fd710691",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2020-08-23T05:49:21Z",
    "title_canon_sha256": "e61cd5369ab1e0a3b6b37ed9fbad5a922c384e64c89eef2e481ca178f871325e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.09966",
    "kind": "arxiv",
    "version": 1
  }
}