Pith Number

pith:WT52JKXU

pith:2013:WT52JKXUWM2CCU7DNHEQEMU2EU

not attested not anchored not stored refs pending

Tunable electromagnetic chirality induced by graphene inclusions in multi-layered metamaterials

Alessandro Ciattoni, Carlo Rizza, Elia Palange

arxiv:1310.6174 v1 · 2013-10-23 · 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{WT52JKXUWM2CCU7DNHEQEMU2EU}

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	2026-05-18T03:09:21.157480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4fba4aaf4b3342153e369c902329a2509785890beebef75d223ff41bf640097

Aliases

arxiv: 1310.6174 · arxiv_version: 1310.6174v1 · doi: 10.48550/arxiv.1310.6174 · pith_short_12: WT52JKXUWM2C · pith_short_16: WT52JKXUWM2CCU7D · pith_short_8: WT52JKXU

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/WT52JKXUWM2CCU7DNHEQEMU2EU \
  | 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: b4fba4aaf4b3342153e369c902329a2509785890beebef75d223ff41bf640097

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94ad89988184e8c73347d45afb9d87dbb384a49650cf79003d93e771a5fbe32c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-10-23T10:36:42Z",
    "title_canon_sha256": "d5b2e1dfac3718864cee59050afda7ba7ea59354add1413d527acf5c6cda25b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.6174",
    "kind": "arxiv",
    "version": 1
  }
}