Pith Number

pith:M4G4U5FN

pith:2018:M4G4U5FNKZMNYWXQBTZMQYFOLT

not attested not anchored not stored refs pending

Impact of pump wavelength on terahertz emission of a cavity-enhanced spintronic trilayer

Euan Hendry, Gerhard Jakob, Jacopo Bertolotti, Mathias Kl\"aui, Rosamund I. Herapath, Sam M. Hornett, T. Kampfrath, T. Seifert

arxiv:1808.00746 v1 · 2018-08-02 · 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{M4G4U5FNKZMNYWXQBTZMQYFOLT}

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	2026-05-17T23:53:29.620014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

670dca74ad5658dc5af00cf2c860ae5cea460cea89ac93c8dfb4abe78182ab38

Aliases

arxiv: 1808.00746 · arxiv_version: 1808.00746v1 · doi: 10.48550/arxiv.1808.00746 · pith_short_12: M4G4U5FNKZMN · pith_short_16: M4G4U5FNKZMNYWXQ · pith_short_8: M4G4U5FN

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/M4G4U5FNKZMNYWXQBTZMQYFOLT \
  | 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: 670dca74ad5658dc5af00cf2c860ae5cea460cea89ac93c8dfb4abe78182ab38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70a93edd75b9f015dc3665c8e678cecd1abd59e6c14464629d01238d4928d64f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-08-02T10:08:16Z",
    "title_canon_sha256": "f4e5a409add13e19e3d6f271d97abb4fab8ca95a013655cb6c198182b8a60032"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00746",
    "kind": "arxiv",
    "version": 1
  }
}