Pith Number

pith:MMQAMFRP

pith:2019:MMQAMFRPQZ6ECWOOQ637KXWZY7

not attested not anchored not stored refs pending

Electromagnetically induced transparency at a chiral exceptional point

A. Douglas Stone, Bo Peng, Changqing Wang, Chia Wei Hsu, Guangming Zhao, Lan Yang, Liang Jiang, Mengzhen Zhang, Xuefeng Jiang

arxiv:1911.03552 v1 · 2019-11-08 · physics.optics · cs.SY · eess.SY · physics.class-ph · quant-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{MMQAMFRPQZ6ECWOOQ637KXWZY7}

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	2026-07-05T08:26:54.029430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

632006162f867c4159ce87b7f55ed9c7f4c08b8bab15ad57af147f5129131fa6

Aliases

arxiv: 1911.03552 · arxiv_version: 1911.03552v1 · doi: 10.48550/arxiv.1911.03552 · pith_short_12: MMQAMFRPQZ6E · pith_short_16: MMQAMFRPQZ6ECWOO · pith_short_8: MMQAMFRP

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/MMQAMFRPQZ6ECWOOQ637KXWZY7 \
  | 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: 632006162f867c4159ce87b7f55ed9c7f4c08b8bab15ad57af147f5129131fa6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "609fadf2e6ac2fd2c82d36e72210fe715947616f60c40420c37f4b17f5fb5c81",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY",
      "physics.class-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-11-08T21:39:42Z",
    "title_canon_sha256": "f5e6ddbd14fc84793c2d018f9e3064aa26f03eadb3f4101f73ae8c1025611e46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.03552",
    "kind": "arxiv",
    "version": 1
  }
}