Pith Number

pith:DJQFU4LY

pith:2015:DJQFU4LYEKINN54V7OGORY7BQP

not attested not anchored not stored refs pending

Parametric Amplification of a Terahertz Quantum Plasma Wave

Andrea Cavalleri, Daniele Nicoletti, Dieter Jaksch, Eliza Casandruc, Genda D. Gu, Srivats Rajasekaran, Stephen R. Clark, Yannis Laplace

arxiv:1511.08378 v1 · 2015-11-26 · 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{DJQFU4LYEKINN54V7OGORY7BQP}

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	2026-05-18T00:55:28.644177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a605a71782290d6f795fb8ce8e3e183ff07c1f785fa36ac1f498ca92654352b

Aliases

arxiv: 1511.08378 · arxiv_version: 1511.08378v1 · doi: 10.48550/arxiv.1511.08378 · pith_short_12: DJQFU4LYEKIN · pith_short_16: DJQFU4LYEKINN54V · pith_short_8: DJQFU4LY

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/DJQFU4LYEKINN54V7OGORY7BQP \
  | 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: 1a605a71782290d6f795fb8ce8e3e183ff07c1f785fa36ac1f498ca92654352b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf27c27e889d697d0888f39d0d67b268f2dea1df38357791bc4ab4453bc00e83",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-11-26T12:55:06Z",
    "title_canon_sha256": "b23e3aaf7f573ea757aa0de93e4b3f8fc6b02cf667859bab00af7dd2f0abaf2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08378",
    "kind": "arxiv",
    "version": 1
  }
}