Pith Number

pith:G6WFVULG

pith:2016:G6WFVULG6RRCZS2363UXJFGWAE

not attested not anchored not stored refs pending

Optical absorbers based on strong interference in ultra-thin films

Federico Capasso, Mikhail A. Kats

arxiv:1606.05707 v1 · 2016-06-17 · 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{G6WFVULG6RRCZS2363UXJFGWAE}

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	2026-05-18T00:51:48.588961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37ac5ad166f4622ccb5bf6e97494d60134600e66927d98f4fd185f55d91705ee

Aliases

arxiv: 1606.05707 · arxiv_version: 1606.05707v1 · doi: 10.48550/arxiv.1606.05707 · pith_short_12: G6WFVULG6RRC · pith_short_16: G6WFVULG6RRCZS23 · pith_short_8: G6WFVULG

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/G6WFVULG6RRCZS2363UXJFGWAE \
  | 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: 37ac5ad166f4622ccb5bf6e97494d60134600e66927d98f4fd185f55d91705ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b57e36c657e0ed651bc17a1704ac8a48ff4a576a6ddb229f1be04e86097449cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-06-17T23:30:40Z",
    "title_canon_sha256": "391d3080cabbfad2fd8532fc4a470ce251a9a4c1ca42e31cac584231c5206cbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.05707",
    "kind": "arxiv",
    "version": 1
  }
}