Pith Number

pith:B4VZAVLN

pith:2009:B4VZAVLN7BLZBZJQLC4TXWYKC2

not attested not anchored not stored refs pending

Suppression of radiation loss by hybridization effect in two coupled split-ring resonators

H. Liu, J. X. Cao, S. M. Wang, S. N. Zhu, T. Li, T. Q. Li, X. Zhang, Z. G. Dong, Z. H. Zhu

arxiv:0909.3751 v1 · 2009-09-21 · 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{B4VZAVLN7BLZBZJQLC4TXWYKC2}

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	2026-05-18T02:11:45.861546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f2b90556df85790e53058b93bdb0a16b2ca088d6af0b19ac8faa044e878f3f2

Aliases

arxiv: 0909.3751 · arxiv_version: 0909.3751v1 · doi: 10.48550/arxiv.0909.3751 · pith_short_12: B4VZAVLN7BLZ · pith_short_16: B4VZAVLN7BLZBZJQ · pith_short_8: B4VZAVLN

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/B4VZAVLN7BLZBZJQLC4TXWYKC2 \
  | 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: 0f2b90556df85790e53058b93bdb0a16b2ca088d6af0b19ac8faa044e878f3f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46deed6573160cb2d2e32e607c0784dab08ba1316414fb23679fd705395dadc1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2009-09-21T12:27:57Z",
    "title_canon_sha256": "f143326aa33a909b1bb784fff011b2fb853c8de5c50c12a9dac18e82f45adb0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.3751",
    "kind": "arxiv",
    "version": 1
  }
}