Pith Number

pith:4N5UMN4V

pith:2023:4N5UMN4VFSSKZUMLFKHDXZMYIL

not attested not anchored not stored refs pending

Spectroastrometry and Imaging Science with Photonic Lanterns on Extremely Large Telescopes

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

arxiv:2312.00221 v1 · 2023-11-30 · 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{4N5UMN4VFSSKZUMLFKHDXZMYIL}

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	2026-07-05T07:19:05.934645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e37b4637952ca4acd18b2a8e3be59842ec34b7adcefc4715d4e91f6d288683cd

Aliases

arxiv: 2312.00221 · arxiv_version: 2312.00221v1 · doi: 10.48550/arxiv.2312.00221 · pith_short_12: 4N5UMN4VFSSK · pith_short_16: 4N5UMN4VFSSKZUML · pith_short_8: 4N5UMN4V

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/4N5UMN4VFSSKZUMLFKHDXZMYIL \
  | 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: e37b4637952ca4acd18b2a8e3be59842ec34b7adcefc4715d4e91f6d288683cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25b8da46c3d12175a493578ef6ba893e260163a23298cbc05f14e1e0fe2049a5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2023-11-30T22:01:33Z",
    "title_canon_sha256": "d75ddfa61df046b570c8dc4bac41b0ced6d7a6149e56827b022ea8ffd1dba7f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.00221",
    "kind": "arxiv",
    "version": 1
  }
}