Pith Number

pith:BOS2IBXU

pith:2018:BOS2IBXU7UBGJLNM3G5NOZAUMF

not attested not anchored not stored refs pending

Topologically Enhanced Harmonic Generation in a Nonlinear Transmission Line Metamaterial

Baile Zhang, Ching Hua Lee, Li-Jun Lang, Y. D. Chong, You Wang

arxiv:1807.11163 v3 · 2018-07-30 · 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{BOS2IBXU7UBGJLNM3G5NOZAUMF}

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	2026-05-17T23:51:43.982056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ba5a406f4fd0264adacd9bad764146149bb6b1ed4d489caf67dedac71b35e4f

Aliases

arxiv: 1807.11163 · arxiv_version: 1807.11163v3 · doi: 10.48550/arxiv.1807.11163 · pith_short_12: BOS2IBXU7UBG · pith_short_16: BOS2IBXU7UBGJLNM · pith_short_8: BOS2IBXU

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/BOS2IBXU7UBGJLNM3G5NOZAUMF \
  | 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: 0ba5a406f4fd0264adacd9bad764146149bb6b1ed4d489caf67dedac71b35e4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e797bfd3cc5afaa9f1c5518fa42639e844f5c63aa9a015ab6d5fc159535d277d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-07-30T04:13:12Z",
    "title_canon_sha256": "6aeb9c4a62748936b7aa5ac07b948333dd1b7b6dccc3b9a3c89cbdf51d43bd10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.11163",
    "kind": "arxiv",
    "version": 3
  }
}