Pith Number

pith:YLSBXLMW

pith:2019:YLSBXLMWSL4G3CWQQPPUIE2LUZ

not attested not anchored not stored refs pending

Waveguided Approach for Difference Frequency Generation of Broadly-Tunable Continuous-Wave Terahertz Radiation

Luigi Consolino, Michele De Regis, Paolo De Natale, Saverio Bartalini

arxiv:1904.13141 v1 · 2019-04-30 · 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{YLSBXLMWSL4G3CWQQPPUIE2LUZ}

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	2026-05-17T23:47:22.055092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2e41bad9692f86d8ad083df44134ba6688a1827ef6f5dfa72bf48411cfb21f0

Aliases

arxiv: 1904.13141 · arxiv_version: 1904.13141v1 · doi: 10.48550/arxiv.1904.13141 · pith_short_12: YLSBXLMWSL4G · pith_short_16: YLSBXLMWSL4G3CWQ · pith_short_8: YLSBXLMW

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/YLSBXLMWSL4G3CWQQPPUIE2LUZ \
  | 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: c2e41bad9692f86d8ad083df44134ba6688a1827ef6f5dfa72bf48411cfb21f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b686d95222f367e93af83c3983c43eb1e40acbe27231debcdbd1ea0537c38368",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-04-30T10:26:15Z",
    "title_canon_sha256": "493a62d5c73c4693482b346e471598546c0518e043d75816b1dfc14c3ed5b57a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.13141",
    "kind": "arxiv",
    "version": 1
  }
}