Pith Number

pith:5FE7BM2K

pith:2021:5FE7BM2KQPE2TYRILQUUMQK4NE

not attested not anchored not stored refs pending

Substrate matters: Surface-polariton enhanced infrared nanospectroscopy of molecular vibrations

Lars Mester, Marta Autore, Monika Goikoetxea, R. Hillenbrand

arxiv:2105.06703 v2 · 2021-05-14 · physics.optics · 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{5FE7BM2KQPE2TYRILQUUMQK4NE}

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	2026-07-05T02:41:51.277699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e949f0b34a83c9a9e2285c2946415c691a791083e4011fdfbd4c663c751ec024

Aliases

arxiv: 2105.06703 · arxiv_version: 2105.06703v2 · doi: 10.48550/arxiv.2105.06703 · pith_short_12: 5FE7BM2KQPE2 · pith_short_16: 5FE7BM2KQPE2TYRI · pith_short_8: 5FE7BM2K

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/5FE7BM2KQPE2TYRILQUUMQK4NE \
  | 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: e949f0b34a83c9a9e2285c2946415c691a791083e4011fdfbd4c663c751ec024

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f66a41e4d7cc1061006987fa602ab5cef199486faa18b6896e0fdb39e4f1ddf0",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2021-05-14T08:29:07Z",
    "title_canon_sha256": "5b2ea4c69d62c8bff52879564b7b55b8171d632783bf62cde146dd0d89f6c073"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.06703",
    "kind": "arxiv",
    "version": 2
  }
}