Pith Number

pith:OOHZMZUM

pith:2021:OOHZMZUMXOMVOOVBLL2LNVKCFO

not attested not anchored not stored refs pending

Near unity Raman $\beta$-factor of surface enhanced Raman scattering in a waveguide

Ahad Riaz, Andrea Jacassi, Ming Fu, M\'onica P. dS. P. Mota, Nicholas A. G\"usken, Rupert F. Oulton, Stefan A. Maier, Xiaofei Xiao, Yi Li

arxiv:2112.12029 v2 · 2021-12-22 · physics.optics · cond-mat.mes-hall · physics.app-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{OOHZMZUMXOMVOOVBLL2LNVKCFO}

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	2026-07-05T05:28:19.805496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

738f96668cbb99573aa15af4b6d5422b83441900c9ec1d6acea6e106c7694459

Aliases

arxiv: 2112.12029 · arxiv_version: 2112.12029v2 · doi: 10.48550/arxiv.2112.12029 · pith_short_12: OOHZMZUMXOMV · pith_short_16: OOHZMZUMXOMVOOVB · pith_short_8: OOHZMZUM

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/OOHZMZUMXOMVOOVBLL2LNVKCFO \
  | 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: 738f96668cbb99573aa15af4b6d5422b83441900c9ec1d6acea6e106c7694459

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81f14face972b927c20f2f4ff41843e17e7e8bf22c6aa6df8f45c47f0d60a387",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2021-12-22T16:56:27Z",
    "title_canon_sha256": "22f0a854816c59e62e2e93595e8442441a334f638b50db2de13ff70f9a57927d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.12029",
    "kind": "arxiv",
    "version": 2
  }
}