Pith Number

pith:GKGKNMNU

pith:2018:GKGKNMNUIYGXXDGWW6CL7P3CLZ

not attested not anchored not stored refs pending

Orbital angular momentum from semiconductor high-order harmonics

David Gauthier, Dmitry Gaponov, Dominik Franz, Ga\"etan Jargot, Hamed Merdji, Jean-Thomas Gomes, Laure Lavoute, Marc Hanna, Rana Nicolas, S\'ebastien F\'evrier, Shatha Kaassamani, Willem Boutu

arxiv:1808.09924 v1 · 2018-08-29 · 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{GKGKNMNUIYGXXDGWW6CL7P3CLZ}

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	2026-05-17T23:53:29.083399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

328ca6b1b4460d7b8cd6b784bfbf625e6f154ae68eb2e44063cf054486a715ba

Aliases

arxiv: 1808.09924 · arxiv_version: 1808.09924v1 · doi: 10.48550/arxiv.1808.09924 · pith_short_12: GKGKNMNUIYGX · pith_short_16: GKGKNMNUIYGXXDGW · pith_short_8: GKGKNMNU

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/GKGKNMNUIYGXXDGWW6CL7P3CLZ \
  | 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: 328ca6b1b4460d7b8cd6b784bfbf625e6f154ae68eb2e44063cf054486a715ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a2de33eb1e8d27f700ed3b7df7c1ea0bbebf002ff40c9d086d71767f1406dea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-08-29T16:54:16Z",
    "title_canon_sha256": "97c332ffb98407f818c74f02a590404e4822a17d69c22d92c079fb7a8897af44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.09924",
    "kind": "arxiv",
    "version": 1
  }
}