Pith Number

pith:XC42V3GY

pith:2018:XC42V3GYGUBFD2LP35MXIHIV32

not attested not anchored not stored refs pending

Generation of intense terahertz radiation by two-color filamentation of laser pulses with different wavelengths

Stelios Tzortzakis, Vladimir Yu. Fedorov

arxiv:1808.05804 v1 · 2018-08-17 · 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{XC42V3GYGUBFD2LP35MXIHIV32}

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	2026-05-18T00:07:52.073038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8b9aaecd8350251e96fdf59741d15de8dd4db48d0c7c5d8ead4a2d324eb9000

Aliases

arxiv: 1808.05804 · arxiv_version: 1808.05804v1 · doi: 10.48550/arxiv.1808.05804 · pith_short_12: XC42V3GYGUBF · pith_short_16: XC42V3GYGUBFD2LP · pith_short_8: XC42V3GY

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/XC42V3GYGUBFD2LP35MXIHIV32 \
  | 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: b8b9aaecd8350251e96fdf59741d15de8dd4db48d0c7c5d8ead4a2d324eb9000

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8330007a643eca9a7005ec41e7877915dece69370779251e1df9166b09cb12e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-08-17T09:17:38Z",
    "title_canon_sha256": "a1d01e36c3a28bbef888ad94995037b19e906d22e6f8f04ad78a803b87049b79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.05804",
    "kind": "arxiv",
    "version": 1
  }
}