Pith Number

pith:KS2TDTNP

pith:2015:KS2TDTNPD6IYGDIVGXE5NUSQL3

not attested not anchored not stored refs pending

Metasurface Broadband Solar Absorber

A. J. Taylor, A. K. Azad, D. A. R. Dalvit, H.-T. Chen, M. Sykora, N. R. Weisse-Bernstein, T. S. Luk, W. J. M. Kort-Kamp

arxiv:1509.06666 v1 · 2015-09-22 · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KS2TDTNPD6IYGDIVGXE5NUSQL3}

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	2026-05-18T01:21:19.380935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54b531cdaf1f91830d1535c9d6d2505ef648a507564040bdbd7b24611acd1fe9

Aliases

arxiv: 1509.06666 · arxiv_version: 1509.06666v1 · doi: 10.48550/arxiv.1509.06666 · pith_short_12: KS2TDTNPD6IY · pith_short_16: KS2TDTNPD6IYGDIV · pith_short_8: KS2TDTNP

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/KS2TDTNPD6IYGDIVGXE5NUSQL3 \
  | 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: 54b531cdaf1f91830d1535c9d6d2505ef648a507564040bdbd7b24611acd1fe9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a750633765ddc3da5ff5a0e9e7726109c652b434ccee8740eceaea3e749674b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-09-22T16:11:03Z",
    "title_canon_sha256": "cbc30fb34a54ebcfa312187fa6ecf902057495ad565b8b2146294e827359045c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.06666",
    "kind": "arxiv",
    "version": 1
  }
}