Pith Number

pith:OIDXWVP6

pith:2025:OIDXWVP6MTCIJ2533HKU2GAUTH

not attested not anchored not stored refs pending

Impact of noise on nonlinear-exceptional-point-based sensors

Chen Lin, Kai Bai, Meng Xiao

arxiv:2509.04839 v2 · 2025-09-05 · 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{OIDXWVP6MTCIJ2533HKU2GAUTH}

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.

Cited by

2 papers in Pith

Recent advances in the combination of nonlinearity and exceptional points

Nonlinear exceptional points in an integrated acoustic-wave oscillator for longwave infrared sensing

Receipt and verification

First computed	2026-06-09T01:04:39.179244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72077b55fe64c484ebbbd9d54d181499e583eb4323cb1e35c690abb6c8f8ed9b

Aliases

arxiv: 2509.04839 · arxiv_version: 2509.04839v2 · doi: 10.48550/arxiv.2509.04839 · pith_short_12: OIDXWVP6MTCI · pith_short_16: OIDXWVP6MTCIJ253 · pith_short_8: OIDXWVP6

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/OIDXWVP6MTCIJ2533HKU2GAUTH \
  | 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: 72077b55fe64c484ebbbd9d54d181499e583eb4323cb1e35c690abb6c8f8ed9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "485e4dd8c050bf6612b049ae3b8dd384a775ceceb1d95d4cdc0b1991d48757ec",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-09-05T06:46:49Z",
    "title_canon_sha256": "c278e9b855ec4465dd61c9e28d633b19fac9d5f4969d7dd5673e2efc3ad9a538"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.04839",
    "kind": "arxiv",
    "version": 2
  }
}