Pith Number

pith:IVYYBXH6

pith:2024:IVYYBXH63XABMQ4ENRHUYDVZ7O

not attested not anchored not stored refs pending

The Galactic Center Lobe as an HII Region

B. Liu, Catherine Zucker, Dylan J. Linville, L. D. Anderson, Matteo Luisi, Natasha Hurley-Walker, N. M. McClure-Griffiths, Robert A. Benjamin

arxiv:2405.11054 v1 · 2024-05-17 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IVYYBXH63XABMQ4ENRHUYDVZ7O}

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	2026-07-05T08:20:32.449428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

457180dcfeddc01643846c4f4c0eb9fbae7878eded258207cd6a470f7a3baf23

Aliases

arxiv: 2405.11054 · arxiv_version: 2405.11054v1 · doi: 10.48550/arxiv.2405.11054 · pith_short_12: IVYYBXH63XAB · pith_short_16: IVYYBXH63XABMQ4E · pith_short_8: IVYYBXH6

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/IVYYBXH63XABMQ4ENRHUYDVZ7O \
  | 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: 457180dcfeddc01643846c4f4c0eb9fbae7878eded258207cd6a470f7a3baf23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d07132f38c98bdbf121de0704716ce08cc4661e153088a76dfbede0e03403802",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-05-17T19:06:19Z",
    "title_canon_sha256": "6a2180f7508017d29054bb2f6834ef3f59ba000503cd555d6f85eff667817025"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.11054",
    "kind": "arxiv",
    "version": 1
  }
}