Pith Number

pith:ZM3BXTV7

pith:2019:ZM3BXTV7ZGY33JNE5UZY2S5CNK

not attested not anchored not stored refs pending

Optical Properties of Bismuth Nanostructures Towards the Ultrathin Film Regime

Claire Deeb, Esther Rebollar, Johann Toudert, Rosalia Serna

arxiv:1904.07951 v1 · 2019-04-16 · 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{ZM3BXTV7ZGY33JNE5UZY2S5CNK}

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	2026-05-17T23:48:19.327217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb361bcebfc9b1bda5a4ed338d4ba26aa6babd123cc02eb11045dfc96bee7635

Aliases

arxiv: 1904.07951 · arxiv_version: 1904.07951v1 · doi: 10.48550/arxiv.1904.07951 · pith_short_12: ZM3BXTV7ZGY3 · pith_short_16: ZM3BXTV7ZGY33JNE · pith_short_8: ZM3BXTV7

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/ZM3BXTV7ZGY33JNE5UZY2S5CNK \
  | 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: cb361bcebfc9b1bda5a4ed338d4ba26aa6babd123cc02eb11045dfc96bee7635

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e94788f250add112ebff8958241ae6560d1782a1412fdb9963d91296f3b8a3cb",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-04-16T20:00:38Z",
    "title_canon_sha256": "30a41b0fc2b941423b0bea5256f5aa43822f7360f667f7298a09d9858b442152"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.07951",
    "kind": "arxiv",
    "version": 1
  }
}