Pith Number

pith:3STESRWX

pith:2013:3STESRWXR4H3HVMBEE52ALALDO

not attested not anchored not stored refs pending

Pseudo Parity-Time Symmetry in Optical Systems

Chaohong Lee, Honghua Zhong, Jiahao Huang, Qiongtao Xie, Xiaobing Luo, Xizhou Qin, Yuri S. Kivshar

arxiv:1302.1091 v2 · 2013-02-05 · physics.optics · 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{3STESRWXR4H3HVMBEE52ALALDO}

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	2026-05-18T03:18:18.398483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dca64946d78f0fb3d581213ba02c0b1ba14116d8e8baafbd5b02ad6696bd5f3e

Aliases

arxiv: 1302.1091 · arxiv_version: 1302.1091v2 · doi: 10.48550/arxiv.1302.1091 · pith_short_12: 3STESRWXR4H3 · pith_short_16: 3STESRWXR4H3HVMB · pith_short_8: 3STESRWX

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/3STESRWXR4H3HVMBEE52ALALDO \
  | 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: dca64946d78f0fb3d581213ba02c0b1ba14116d8e8baafbd5b02ad6696bd5f3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5dd3fc1e9b80a9ab39a6eab67b6813b1f851dab989e93d47a747f189e06d6851",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-02-05T16:13:30Z",
    "title_canon_sha256": "bc7e48d6fc34d6a9e9d1e1dd2ccf576049fd916ba01baed1a9cb9d7a809d3f42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1091",
    "kind": "arxiv",
    "version": 2
  }
}