Pith Number

pith:KPJXZ3N6

pith:2014:KPJXZ3N6SVBQ2VFZVBUEKNPFAN

not attested not anchored not stored refs pending

Optical and Structural Properties of Ultra-thin Gold Films

Anna Kossoy, Denis Simakov, Kristjan Leosson, Stefan A. Maier, St\'ephane K\'ena-Cohen, Virginia Merk

arxiv:1409.7338 v1 · 2014-09-25 · physics.optics · 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{KPJXZ3N6SVBQ2VFZVBUEKNPFAN}

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	2026-05-18T02:41:58.627956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53d37cedbe95430d54b9a8684535e5036a1ddd23e2131c7e050bed0d29e987a6

Aliases

arxiv: 1409.7338 · arxiv_version: 1409.7338v1 · doi: 10.48550/arxiv.1409.7338 · pith_short_12: KPJXZ3N6SVBQ · pith_short_16: KPJXZ3N6SVBQ2VFZ · pith_short_8: KPJXZ3N6

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/KPJXZ3N6SVBQ2VFZVBUEKNPFAN \
  | 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: 53d37cedbe95430d54b9a8684535e5036a1ddd23e2131c7e050bed0d29e987a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2789680326276dac6752afee069f2169017d5d691a0afc06077b40e3d1e5b0c",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-09-25T17:32:55Z",
    "title_canon_sha256": "af082108115c0f45c4c0d4d44c482c8a92b2fffb7fba04ddd14b2932ff3a8215"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7338",
    "kind": "arxiv",
    "version": 1
  }
}