Pith Number

pith:T2ZEA5EX

pith:2018:T2ZEA5EXRX776L44Z7KTZVUA3V

not attested not anchored not stored refs pending

Excitation of coherent optical phonons in iron garnet by femtosecond laser pulses

Akitoshi Koreeda, Masataka Kanamaru, Minori Kichise, Pritam Khan, Takuya Satoh, Wei-Hung Hsu, Yasuhiro Fujii

arxiv:1802.04515 v3 · 2018-02-13 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T2ZEA5EXRX776L44Z7KTZVUA3V}

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	2026-05-17T23:45:41.024520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9eb24074978dffff2f9ccfd53cd680dd72eb10f3889977ff37a1b1a8629f898b

Aliases

arxiv: 1802.04515 · arxiv_version: 1802.04515v3 · doi: 10.48550/arxiv.1802.04515 · pith_short_12: T2ZEA5EXRX77 · pith_short_16: T2ZEA5EXRX776L44 · pith_short_8: T2ZEA5EX

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/T2ZEA5EXRX776L44Z7KTZVUA3V \
  | 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: 9eb24074978dffff2f9ccfd53cd680dd72eb10f3889977ff37a1b1a8629f898b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "644cacd96a0c67a26d9e9070f09ba9b21f4f2ec9409b247462e98986964c9945",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-02-13T09:15:16Z",
    "title_canon_sha256": "230e34e1e7fffd6a43aa6c94836ce645e418e632c16e9a5f640a24315674d3ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04515",
    "kind": "arxiv",
    "version": 3
  }
}