Pith Number

pith:WHXTHXVK

pith:2018:WHXTHXVK4KNVKB5UO7HZORBDDE

not attested not anchored not stored refs pending

Significant enhancement of magneto-optical effect in one-dimensional photonic crystals with magnetized epsilon-near-zero defect

Chunhua Xue, Feng Wu, Haitao Jiang, Hong Chen, Yong Sun, Yunhui Li, Zhiwei Guo

arxiv:1804.04805 v1 · 2018-04-13 · 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{WHXTHXVK4KNVKB5UO7HZORBDDE}

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	2026-05-18T00:18:34.930166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1ef33deaae29b5507b477cf974423190b5a3a92888335cfc928b37174efc9b9

Aliases

arxiv: 1804.04805 · arxiv_version: 1804.04805v1 · doi: 10.48550/arxiv.1804.04805 · pith_short_12: WHXTHXVK4KNV · pith_short_16: WHXTHXVK4KNVKB5U · pith_short_8: WHXTHXVK

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/WHXTHXVK4KNVKB5UO7HZORBDDE \
  | 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: b1ef33deaae29b5507b477cf974423190b5a3a92888335cfc928b37174efc9b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41638498db46d01d8136ee9e77e509f21d9df779143bb652ba829d555546dff2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-04-13T07:15:11Z",
    "title_canon_sha256": "9bd96a001933fc816470a45b310c111ce2b4309494e4e75dc696953f446c155c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04805",
    "kind": "arxiv",
    "version": 1
  }
}