Pith Number

pith:C5MRJME5

pith:2022:C5MRJME5DGBAIOSMNXRN2A34XS

not attested not anchored not stored refs pending

High-order exceptional point in a nanofiber cavity quantum electrodynamics system

Xiaolan Zhong, Xiaomiao Li, Zigeng Li

arxiv:2201.03768 v1 · 2022-01-11 · quant-ph · 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{C5MRJME5DGBAIOSMNXRN2A34XS}

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	2026-07-05T03:47:33.124415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

175914b09d1982043a4c6de2dd037cbc848e6e0212809de05299af9ae668a691

Aliases

arxiv: 2201.03768 · arxiv_version: 2201.03768v1 · doi: 10.48550/arxiv.2201.03768 · pith_short_12: C5MRJME5DGBA · pith_short_16: C5MRJME5DGBAIOSM · pith_short_8: C5MRJME5

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/C5MRJME5DGBAIOSMNXRN2A34XS \
  | 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: 175914b09d1982043a4c6de2dd037cbc848e6e0212809de05299af9ae668a691

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3caba759f67a63c3b5585b5dd047bf624dcc2052ee9f984bd7f5d4d2c0903d63",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-01-11T04:00:15Z",
    "title_canon_sha256": "07ab973c3f664cc8e6f7d91dd1787ce48dbca333291bad0694bcf46c72adca72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.03768",
    "kind": "arxiv",
    "version": 1
  }
}