Pith Number

pith:VUHUQTDI

pith:2016:VUHUQTDIEML2WDFIRTWIO3GJT6

not attested not anchored not stored refs pending

Tunable orbital angular momentum in high-harmonic generation

A. Camper, B. Ressel, C. Chappuis, C. Spezzani, D. Gauthier, F. Frassetto, G. Adhikary, G. De Ninno, G. Dovillaire, L. F. DiMauro, L. Poletto, M. Stupar, P. Miotti, P. Rebernik Ribi\v{c}, R. Cucini, R. G\'eneaux, T. Ruchon

arxiv:1608.06907 v2 · 2016-08-24 · 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{VUHUQTDIEML2WDFIRTWIO3GJT6}

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	2026-05-18T00:45:48.657372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad0f484c682317ab0ca88cec876cc99f8acaf4858ed526b611ff00750604db87

Aliases

arxiv: 1608.06907 · arxiv_version: 1608.06907v2 · doi: 10.48550/arxiv.1608.06907 · pith_short_12: VUHUQTDIEML2 · pith_short_16: VUHUQTDIEML2WDFI · pith_short_8: VUHUQTDI

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/VUHUQTDIEML2WDFIRTWIO3GJT6 \
  | 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: ad0f484c682317ab0ca88cec876cc99f8acaf4858ed526b611ff00750604db87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0ad9bcf7558da619ac97ca655a8f0a70972cee41633405130414417770b563d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-08-24T17:39:35Z",
    "title_canon_sha256": "0d4f59660b7433a7018d60c7fb618dc3298072aface58ca7f71c39ebfd923c88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.06907",
    "kind": "arxiv",
    "version": 2
  }
}