Pith Number

pith:CHWLYSP4

pith:2023:CHWLYSP4CJMWSXV7TGLACEXNIE

not attested not anchored not stored refs pending

Unveiling Chirality: Exploring Nature's Blueprint for Engineering Nanostructured Materials

Alexa Guglielmelli, Giovanna Palermo, Giuseppe Strangi, Liliana Valente

arxiv:2306.16892 v1 · 2023-06-29 · physics.optics · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CHWLYSP4CJMWSXV7TGLACEXNIE}

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	2026-07-05T06:26:10.770389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11ecbc49fc1259695ebf99960112ed4111577b0d205769aa3e310ca3e7ea2af7

Aliases

arxiv: 2306.16892 · arxiv_version: 2306.16892v1 · doi: 10.48550/arxiv.2306.16892 · pith_short_12: CHWLYSP4CJMW · pith_short_16: CHWLYSP4CJMWSXV7 · pith_short_8: CHWLYSP4

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/CHWLYSP4CJMWSXV7TGLACEXNIE \
  | 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: 11ecbc49fc1259695ebf99960112ed4111577b0d205769aa3e310ca3e7ea2af7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10f3ea5b88900f08a5d9440edc91a7d5388df497c834cb429d383514cc409ece",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-06-29T12:25:39Z",
    "title_canon_sha256": "0b96b7e93b968348c7033e43c79322e8ff86b59958c550f91efba3eb705cf1ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.16892",
    "kind": "arxiv",
    "version": 1
  }
}