Pith Number

pith:7QJNMSOF

pith:2018:7QJNMSOFOT227GB725HM2V6D5A

not attested not anchored not stored refs pending

Observation of plasmon-phonons in a metamaterial superconductor using inelastic neutron scattering

Heather Chen-Mayer, Igor I. Smolyaninov, Jeffrey W. Lynn, Joseph C. Prestigiacomo, M. S. Osofsky, Nicholas P. Butch, Vera N. Smolyaninova

arxiv:1809.02715 v2 · 2018-09-07 · cond-mat.supr-con · 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{7QJNMSOFOT227GB725HM2V6D5A}

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	2026-05-17T23:39:41.700755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc12d649c574f5af983fd74ecd57c3e82ee8d40169b15a31d37bd4a1b4845978

Aliases

arxiv: 1809.02715 · arxiv_version: 1809.02715v2 · doi: 10.48550/arxiv.1809.02715 · pith_short_12: 7QJNMSOFOT22 · pith_short_16: 7QJNMSOFOT227GB7 · pith_short_8: 7QJNMSOF

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/7QJNMSOFOT227GB725HM2V6D5A \
  | 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: fc12d649c574f5af983fd74ecd57c3e82ee8d40169b15a31d37bd4a1b4845978

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5c22f3da6befac28266ae11ff2afc7c61e68d79059dc2548f4fe183c04d0362",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-09-07T23:48:53Z",
    "title_canon_sha256": "7b7bb5c6150617f41750432c7d1eda21e11b96647909b9d1728d4b5f69b52887"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02715",
    "kind": "arxiv",
    "version": 2
  }
}