Pith Number

pith:X7EY3IO2

pith:2023:X7EY3IO2KPPJ6NC3RFXHHDFHWE

not attested not anchored not stored refs pending

Into the Mystic: ALMA ACA observations of the Mystic Mountains in Carina

A. F. McLeod, D. Itrich, L. Moser-Fischer, Megan Reiter, P. D. Klaassen

arxiv:2309.06430 v1 · 2023-09-12 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X7EY3IO2KPPJ6NC3RFXHHDFHWE}

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	2026-07-05T06:50:07.893907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfc98da1da53de9f345b896e738ca7b112e30a722b10d87dbf4e6ed9d8c9df89

Aliases

arxiv: 2309.06430 · arxiv_version: 2309.06430v1 · doi: 10.48550/arxiv.2309.06430 · pith_short_12: X7EY3IO2KPPJ · pith_short_16: X7EY3IO2KPPJ6NC3 · pith_short_8: X7EY3IO2

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/X7EY3IO2KPPJ6NC3RFXHHDFHWE \
  | 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: bfc98da1da53de9f345b896e738ca7b112e30a722b10d87dbf4e6ed9d8c9df89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5d2a26c25a3384655576fefda30103ee2f15d44dda397a558add7b931cd7520",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-09-12T17:52:12Z",
    "title_canon_sha256": "2ef14bd02999f6381c5e70987b6a90e5a3f3e8b8cef127ec8bc8c350b743e895"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.06430",
    "kind": "arxiv",
    "version": 1
  }
}