Pith Number

pith:IG3QKOOE

pith:2026:IG3QKOOERXLJZZE36WNW4S5RLO

not attested not anchored not stored refs pending

FIRST-PL: Commissioning the first visible photonic lantern spectrograph for sub-diffraction-limit astronomy on Subaru/SCExAO

Aidan Walk, Barnaby Norris, Chris Betters, Elsa huby, Garima Singh, Guy Perrin, Jehanne Sarrazin, Julien. Lozi, Manon Lallement, Mathias Nowak, Michael Fitzgerald, Miles Lucas, Nemanja Jovanovic, Olivier Guyon, Sandrine Juillard, Sebastien Vievard, Sergio Leon-Saval, Sylvestre Lacour, Thayne Currie, Vincent Deo, Yoo Jung Kim

arxiv:2608.04372 v1 · 2026-08-05 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IG3QKOOERXLJZZE36WNW4S5RLO}

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	2026-08-06T01:34:16.533434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41b70539c48dd69ce49bf59b6e4bb15b8e54a1783da835cf809cd3937d10aaf7

Aliases

arxiv: 2608.04372 · arxiv_version: 2608.04372v1 · doi: 10.48550/arxiv.2608.04372 · pith_short_12: IG3QKOOERXLJ · pith_short_16: IG3QKOOERXLJZZE3 · pith_short_8: IG3QKOOE

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/IG3QKOOERXLJZZE36WNW4S5RLO \
  | 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: 41b70539c48dd69ce49bf59b6e4bb15b8e54a1783da835cf809cd3937d10aaf7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bb344c3289cbb23aad60b5e325dd47215f4cbf3f69343e75fcae85cc8cee96d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-08-05T02:22:12Z",
    "title_canon_sha256": "1532320b091cab0abae35f9b5082f7466b127c3052985e9cfbbb88b0b1e893c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.04372",
    "kind": "arxiv",
    "version": 1
  }
}