Pith Number

pith:JJSZ2LIG

pith:2024:JJSZ2LIGWVSEPBXEDMFKJ67APJ

not attested not anchored not stored refs pending

Spectral characterization of a 3-port photonic lantern for application to spectroastrometry

Barnaby Norris, Christopher Betters, Daniel Levinstein, Jonathan Lin, Julien Lozi, Michael P. Fitzgerald, Nemanja Jovanovic, Olivier Guyon, S\'ebastien Vievard, Sergio Leon-Saval, Steph Sallum, Yinzi Xin, Yoo Jung Kim

arxiv:2411.02501 v1 · 2024-11-04 · astro-ph.IM · 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{JJSZ2LIGWVSEPBXEDMFKJ67APJ}

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	2026-07-05T09:31:12.726724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a659d2d06b5644786e41b0aa4fbe07a6f9ec1e7d5727af0f2746853b01040da

Aliases

arxiv: 2411.02501 · arxiv_version: 2411.02501v1 · doi: 10.48550/arxiv.2411.02501 · pith_short_12: JJSZ2LIGWVSE · pith_short_16: JJSZ2LIGWVSEPBXE · pith_short_8: JJSZ2LIG

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/JJSZ2LIGWVSEPBXEDMFKJ67APJ \
  | 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: 4a659d2d06b5644786e41b0aa4fbe07a6f9ec1e7d5727af0f2746853b01040da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26788eafcfce56df8beb90443c13477ff9e52a71932f7602e6d690b764ddacbb",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-11-04T19:00:02Z",
    "title_canon_sha256": "0dc2446335b8497243a33c7c505abe4cf9e7734aa1598d2752fed8c4c7ad2544"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.02501",
    "kind": "arxiv",
    "version": 1
  }
}