Pith Number

pith:PFDOHCX7

pith:2021:PFDOHCX7C4N2YHUCNJHNCSAR5R

not attested not anchored not stored refs pending

Strong coupling between localized surface plasmons and molecules by coupled cluster theory

Henrik Koch, Jacopo Fregoni, Silvio Pipolo, Stefano Corni, Tommaso Giovannini, Tor S. Haugland

arxiv:2107.05282 v1 · 2021-07-12 · physics.chem-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{PFDOHCX7C4N2YHUCNJHNCSAR5R}

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	2026-07-05T03:10:34.630036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7946e38aff171bac1e826a4ed14811ec56d2a1c21c2acafe688d2f9de14c6446

Aliases

arxiv: 2107.05282 · arxiv_version: 2107.05282v1 · doi: 10.48550/arxiv.2107.05282 · pith_short_12: PFDOHCX7C4N2 · pith_short_16: PFDOHCX7C4N2YHUC · pith_short_8: PFDOHCX7

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/PFDOHCX7C4N2YHUCNJHNCSAR5R \
  | 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: 7946e38aff171bac1e826a4ed14811ec56d2a1c21c2acafe688d2f9de14c6446

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92f1ca95176d6a1d9bc83aeab5897ed000c61ebe30727992a9ad8558d7b7cd08",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2021-07-12T09:37:12Z",
    "title_canon_sha256": "f33c1e93ca95ff60d426caccb5228a751c0be3e9bcb3d9995f110630ae0ce90c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.05282",
    "kind": "arxiv",
    "version": 1
  }
}