Pith Number

pith:37BBZFZG

pith:2024:37BBZFZGEWDJ7SLBEJKZK53CSV

not attested not anchored not stored refs pending

AO3k at Subaru: First on-sky results of the facility extreme-AO

Alicia Chun, Christophe Clergeon, Hannah Blue, Julien Lozi, Kyohoon Ahn, Maria Vincent, Olivier Guyon, Sebastien Vievard, Shin Oya, Shogo Nishiyama, Takashi Hattori, Vincent Deo, Yoshito Ono, Yosuke Minowa, Yuhei Takagi

arxiv:2407.19188 v1 · 2024-07-27 · 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{37BBZFZGEWDJ7SLBEJKZK53CSV}

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	2026-07-05T08:49:15.654213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfc21c972625869fc9612255957762955feacc882344c5811fd760d69e6790df

Aliases

arxiv: 2407.19188 · arxiv_version: 2407.19188v1 · doi: 10.48550/arxiv.2407.19188 · pith_short_12: 37BBZFZGEWDJ · pith_short_16: 37BBZFZGEWDJ7SLB · pith_short_8: 37BBZFZG

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/37BBZFZGEWDJ7SLBEJKZK53CSV \
  | 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: dfc21c972625869fc9612255957762955feacc882344c5811fd760d69e6790df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa9b96910a14b3aea60ca90417654f6d7802a55e22e962dee7980cc52571ed2a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-07-27T06:11:40Z",
    "title_canon_sha256": "f95fc8980c6981606c42f7b6819de3d96484ba09d5083ee759b414f8042edca1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.19188",
    "kind": "arxiv",
    "version": 1
  }
}