Pith Number

pith:AKLFQVXH

pith:2018:AKLFQVXH4UPAXREWKFEULJMZHO

not attested not anchored not stored refs pending

A Route to Unusually Broadband Absorption Spanning from Visible to Mid-Infrared

Amin Khavasi, Andriy E. Serebryannikov, Ekmel Ozbay, Guy A. E. Vandenbosch, Majid Aalizadeh

arxiv:1810.07139 v1 · 2018-10-16 · physics.optics · cond-mat.mtrl-sci · 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{AKLFQVXH4UPAXREWKFEULJMZHO}

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	2026-05-18T00:03:10.319166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02965856e7e51e0bc496514945a5993bb5c66e30afb68edf1d8b519d872ca620

Aliases

arxiv: 1810.07139 · arxiv_version: 1810.07139v1 · doi: 10.48550/arxiv.1810.07139 · pith_short_12: AKLFQVXH4UPA · pith_short_16: AKLFQVXH4UPAXREW · pith_short_8: AKLFQVXH

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/AKLFQVXH4UPAXREWKFEULJMZHO \
  | 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: 02965856e7e51e0bc496514945a5993bb5c66e30afb68edf1d8b519d872ca620

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66b7c34be82805f41e48489763e68b71fecc2459752af4d277d1cad17bbc93c6",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-10-16T17:06:59Z",
    "title_canon_sha256": "3e418d70644183fa7245d2d027f24cb8e5f84cefdddcf8d32a81bc9c73ce62cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.07139",
    "kind": "arxiv",
    "version": 1
  }
}