Pith Number

pith:ZWCZ4CZ5

pith:2017:ZWCZ4CZ5N4V2HXDXLDPXPK5P2Y

not attested not anchored not stored refs pending

A New Photomechanical Molecular Switch Based on a Linear {\pi}-Conjugated System

C. Krzeminski, C. van Dyck, D. Demeter, D. Vuillaume, I. Dobra, J. Cornil, J. Roncali, M. Ocafrain, P. Blanchard, S. Lenfant, Y. Viero

arxiv:1705.07172 v2 · 2017-05-19 · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZWCZ4CZ5N4V2HXDXLDPXPK5P2Y}

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	2026-05-18T00:42:38.730715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd859e0b3d6f2ba3dc7758df77abafd61679434384e4c06ac9ad0a1dbc9fa175

Aliases

arxiv: 1705.07172 · arxiv_version: 1705.07172v2 · doi: 10.48550/arxiv.1705.07172 · pith_short_12: ZWCZ4CZ5N4V2 · pith_short_16: ZWCZ4CZ5N4V2HXDX · pith_short_8: ZWCZ4CZ5

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/ZWCZ4CZ5N4V2HXDXLDPXPK5P2Y \
  | 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: cd859e0b3d6f2ba3dc7758df77abafd61679434384e4c06ac9ad0a1dbc9fa175

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "985118d67a3ba4107425fcc98e793e626645dd34d63cd1ca748b3f4ac5f171c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-05-19T20:20:57Z",
    "title_canon_sha256": "ec720a8fe5a0fc76e88e4ca8103e15deade7627037bb18156bed808c6cf66259"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.07172",
    "kind": "arxiv",
    "version": 2
  }
}