Pith Number

pith:CWXL3LP7

pith:2014:CWXL3LP7D6QT5Y3PMLKLRL3WSN

not attested not anchored not stored refs pending

Large-area, Lithography-Free Super Absorbers and Color Filters at Visible Frequencies Using Ultrathin Metallic Films

Koray Aydin, Serkan Butun, Zhongyang Li

arxiv:1410.7792 v1 · 2014-10-28 · 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{CWXL3LP7D6QT5Y3PMLKLRL3WSN}

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	2026-05-18T02:39:08.182855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15aebdadff1fa13ee36f62d4b8af769361c029d8218d378dd46ca37d5ff6e43d

Aliases

arxiv: 1410.7792 · arxiv_version: 1410.7792v1 · doi: 10.48550/arxiv.1410.7792 · pith_short_12: CWXL3LP7D6QT · pith_short_16: CWXL3LP7D6QT5Y3P · pith_short_8: CWXL3LP7

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/CWXL3LP7D6QT5Y3PMLKLRL3WSN \
  | 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: 15aebdadff1fa13ee36f62d4b8af769361c029d8218d378dd46ca37d5ff6e43d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c70c0db1947532122674146eb3d08d47ab8aed57c9936bf2ed6b2caf14d04ba4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-10-28T20:28:37Z",
    "title_canon_sha256": "d17b3680e257d8e0c1679cf3f249d45262b57ba959fe678f3aa1edb8ed144a54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.7792",
    "kind": "arxiv",
    "version": 1
  }
}