Pith Number

pith:D2NBO3AC

pith:2018:D2NBO3AC6Q6UVCRBF66IOD3OBJ

not attested not anchored not stored refs pending

Left-handed Band in an Electromagnetic Metamaterial Inducedby Sub-wavelength Multiple Scattering

Fabrice Lemoult, Geoffroy Lerosey, Mathias Fink, Simon Yves, Thomas Berthelot

arxiv:1809.10558 v1 · 2018-09-26 · physics.app-ph · physics.class-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{D2NBO3AC6Q6UVCRBF66IOD3OBJ}

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	2026-05-17T23:50:59.275226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e9a176c02f43d4a8a212fbc870f6e0a720792204acf5512da443581dc4363e4

Aliases

arxiv: 1809.10558 · arxiv_version: 1809.10558v1 · doi: 10.48550/arxiv.1809.10558 · pith_short_12: D2NBO3AC6Q6U · pith_short_16: D2NBO3AC6Q6UVCRB · pith_short_8: D2NBO3AC

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/D2NBO3AC6Q6UVCRBF66IOD3OBJ \
  | 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: 1e9a176c02f43d4a8a212fbc870f6e0a720792204acf5512da443581dc4363e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "870c2ed1f2b68a7e539c35147e34da357e758671aea113ae9f45b1178854aa27",
    "cross_cats_sorted": [
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-09-26T16:15:36Z",
    "title_canon_sha256": "d5ce7ed6e108a092019435a19ad72dbc6d55cb1afd0636ac7793c8907f5eef54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.10558",
    "kind": "arxiv",
    "version": 1
  }
}