Pith Number

pith:NVWYLHBU

pith:2024:NVWYLHBUJW55SPZUB3W37JHNTV

not attested not anchored not stored refs pending

Loss-driven gain enhancements driven by topological singularities in non-Hermitian photonic crystals defects

Aaswath P. Raman, Daniel Cui

arxiv:2411.00016 v2 · 2024-10-21 · 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{NVWYLHBUJW55SPZUB3W37JHNTV}

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	2026-05-20T00:05:26.259010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d6d859c344dbbd93f340eedbfa4ed9d435e50f08f47fb8211ddbc1c579a2ef3

Aliases

arxiv: 2411.00016 · arxiv_version: 2411.00016v2 · doi: 10.48550/arxiv.2411.00016 · pith_short_12: NVWYLHBUJW55 · pith_short_16: NVWYLHBUJW55SPZU · pith_short_8: NVWYLHBU

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/NVWYLHBUJW55SPZUB3W37JHNTV \
  | 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: 6d6d859c344dbbd93f340eedbfa4ed9d435e50f08f47fb8211ddbc1c579a2ef3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71ae69f4852b585bf45785bd7200b7096ff9a6446fe63899ee72bd280d0f37c9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-10-21T21:44:04Z",
    "title_canon_sha256": "fac4492d54352b2270588d3eda0a789f48e4b3a70f511bf180ba514bc0970a6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.00016",
    "kind": "arxiv",
    "version": 2
  }
}