Pith Number

pith:SWYIMF7I

pith:2024:SWYIMF7INAFW5TMYFKLCPAUPDI

not attested not anchored not stored refs pending

Very Extended Ionized Gas Discovered around NGC 1068 with the Circumgalactic H$\alpha$ Spectrograph

B\'arbara Cruvinel Santiago, Brian Smiley, David Schiminovich, Hwei Ru Ong, Ignacio Cevallos-Aleman, Meghna Sitaram, Nicole Melso

arxiv:2408.12597 v1 · 2024-08-22 · 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{SWYIMF7INAFW5TMYFKLCPAUPDI}

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	2026-07-05T08:58:17.164718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95b08617e8680b6ecd982a9627828f1a05d7f0577f0f9f9f21cf7c716ee2210f

Aliases

arxiv: 2408.12597 · arxiv_version: 2408.12597v1 · doi: 10.48550/arxiv.2408.12597 · pith_short_12: SWYIMF7INAFW · pith_short_16: SWYIMF7INAFW5TMY · pith_short_8: SWYIMF7I

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/SWYIMF7INAFW5TMYFKLCPAUPDI \
  | 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: 95b08617e8680b6ecd982a9627828f1a05d7f0577f0f9f9f21cf7c716ee2210f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68052d305b6f3b008b00015e873daa60f491ebec912665f77c5f4d1430bc4910",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-08-22T17:58:16Z",
    "title_canon_sha256": "9d6c117fdfc4859f1de6c63f3afc26d60ca6dd7bb013ea6079169c6d068dc914"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.12597",
    "kind": "arxiv",
    "version": 1
  }
}