Pith Number

pith:OPGQSCBS

pith:2017:OPGQSCBSWQRW5OEVLKXCWZPYI5

not attested not anchored not stored refs pending

Solution processable and optically switchable 1D photonic structures

A. D'Altri, A. Desii, C. Fasanotti, C. Iseppon, D. Viola, E. A. A. Pogna, F. Scotognella, G. Cerullo, G. Merati, G. M. Patern\`o, I. Kriegel, M. Randi

arxiv:1711.03192 v1 · 2017-11-08 · cond-mat.mtrl-sci · 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{OPGQSCBSWQRW5OEVLKXCWZPYI5}

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	2026-05-18T00:30:56.962165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73cd090832b4236eb8955aae2b65f8476a4b42d1aeed7433a08a8889def543b8

Aliases

arxiv: 1711.03192 · arxiv_version: 1711.03192v1 · doi: 10.48550/arxiv.1711.03192 · pith_short_12: OPGQSCBSWQRW · pith_short_16: OPGQSCBSWQRW5OEV · pith_short_8: OPGQSCBS

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/OPGQSCBSWQRW5OEVLKXCWZPYI5 \
  | 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: 73cd090832b4236eb8955aae2b65f8476a4b42d1aeed7433a08a8889def543b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31b03ecdc971a7a80701646171f82f675affc3d44a58ee6d0140e5d49c55d6b8",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-11-08T22:30:48Z",
    "title_canon_sha256": "8b90ef9a241752f51e78fe542fdd3ce54e75b5ffe8cb52a73b72a8212fb6ee9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03192",
    "kind": "arxiv",
    "version": 1
  }
}