Pith Number

pith:RNUXORVY

pith:2016:RNUXORVYRI23AAPVFJHZMXBI7T

not attested not anchored not stored refs pending

A High-Performance Mid-infrared Optical Switch Enabled by Bulk Dirac Fermions in Cd3As2

Chunhui Zhu, Faxian Xiu, Fengqiu Wang, Hongyu Luo, Jianfeng Li, Liang He, Rong Zhang, Shining Zhu, Xiang Yuan, Xinjie Lv, Yafei Meng, Yazhou Wang, Yi Shi, Yongbing Xu

arxiv:1602.08951 v1 · 2016-02-29 · cond-mat.mtrl-sci · 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{RNUXORVYRI23AAPVFJHZMXBI7T}

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	2026-05-18T00:54:52.903668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b697746b88a35b001f52a4f965c28fcc296eba39946ee2f41ddfe2574fbd7d9

Aliases

arxiv: 1602.08951 · arxiv_version: 1602.08951v1 · doi: 10.48550/arxiv.1602.08951 · pith_short_12: RNUXORVYRI23 · pith_short_16: RNUXORVYRI23AAPV · pith_short_8: RNUXORVY

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/RNUXORVYRI23AAPVFJHZMXBI7T \
  | 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: 8b697746b88a35b001f52a4f965c28fcc296eba39946ee2f41ddfe2574fbd7d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d1f6ff61d3652d237debc03aa36b97b5d046888194bb1cf1b2cd1826c75d547",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-02-29T13:29:19Z",
    "title_canon_sha256": "40c0917212e28b224e8017324664bcd9093e791ba3fc10aaea978db6fab64871"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.08951",
    "kind": "arxiv",
    "version": 1
  }
}