Pith Number

pith:LDQGOQPO

pith:2025:LDQGOQPO5V334ALRUJCRUAXLJ5

not attested not anchored not stored refs pending

A unified perspective of high-harmonic generation in gases and solids

Adam Thorpe, Giulio Vampa, Graeme Bart, Lu Wang, Neda Boroumand, Thomas Brabec

arxiv:2508.14212 v1 · 2025-08-19 · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LDQGOQPO5V334ALRUJCRUAXLJ5}

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	2026-07-05T11:56:28.245887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58e06741eeed77be0171a2451a02eb4f61946c8f8d4ebafe10005a5cf3caed02

Aliases

arxiv: 2508.14212 · arxiv_version: 2508.14212v1 · doi: 10.48550/arxiv.2508.14212 · pith_short_12: LDQGOQPO5V33 · pith_short_16: LDQGOQPO5V334ALR · pith_short_8: LDQGOQPO

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/LDQGOQPO5V334ALRUJCRUAXLJ5 \
  | 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: 58e06741eeed77be0171a2451a02eb4f61946c8f8d4ebafe10005a5cf3caed02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b64541bf1a2f7c2f96f5972fb0075c4a281c0b53c7784cff1168ea536c48587f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2025-08-19T19:08:14Z",
    "title_canon_sha256": "ad3051a3f1751d0848966d84cf1a0c1b7a8c5227cf2a1ef969e9f369f9f20877"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.14212",
    "kind": "arxiv",
    "version": 1
  }
}