Pith Number

pith:4FLZ7BOY

pith:2021:4FLZ7BOYD5UVRGOGKJ3FZDMMFQ

not attested not anchored not stored refs pending

Understanding the chemical mechanism behind photo-induced enhanced Raman spectroscopy

Junzhe Dong, Junzhi Ye, M. Cather Simpson, Michel K. Nieuwoudt, Rakesh Arul, Wei Gao

arxiv:2105.14468 v1 · 2021-05-30 · cond-mat.mtrl-sci · cond-mat.mes-hall · physics.app-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{4FLZ7BOYD5UVRGOGKJ3FZDMMFQ}

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	2026-07-05T02:44:24.265586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1579f85d81f695899c652765c8d8c2c314855a2b72598e05268cbe51c39b280

Aliases

arxiv: 2105.14468 · arxiv_version: 2105.14468v1 · doi: 10.48550/arxiv.2105.14468 · pith_short_12: 4FLZ7BOYD5UV · pith_short_16: 4FLZ7BOYD5UVRGOG · pith_short_8: 4FLZ7BOY

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/4FLZ7BOYD5UVRGOGKJ3FZDMMFQ \
  | 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: e1579f85d81f695899c652765c8d8c2c314855a2b72598e05268cbe51c39b280

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b05077cf1d712a35ffcdf07a3ba0a637c216493e90f6da41a4c7912f528c326",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.app-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-05-30T08:54:22Z",
    "title_canon_sha256": "cf5fac4f51c6efe79b8ad51b52f2971951a127e0a94c2e057a09abb82d29aed0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.14468",
    "kind": "arxiv",
    "version": 1
  }
}