Pith Number

pith:4PRJFCDY

pith:2025:4PRJFCDYCCSSRJ5MLSIBF57KIU

not attested not anchored not stored refs pending

JWST/MIRI detection of [Ne V] and [Ne VI] in M83: Evidence for the long sought-after AGN?

Aditya Togi, Alec S. Hirschauer, Almudena Alonso Herrero, Angela Adamo, Bethan James, Cristina Ramos Almeida, Knox S. Long, Leslie K. Hunt, Linda J. Smith, Lise Ramambason, Logan H. Jones, Marcio B. Melendez, Matilde Mingozzi, Santiago Garcia-Burillo, Svea Hernandez, Tanio Diaz-Santos, Travis C. Fischer, Valentina Abril-Melgarejo, Vianney Lebouteiller

arxiv:2502.17621 v1 · 2025-02-24 · 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{4PRJFCDYCCSSRJ5MLSIBF57KIU}

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.

Cited by

1 paper in Pith

The Interstellar Medium in IZw18 seen with JWST/MIRI: I. Highly Ionized Gas

Receipt and verification

First computed	2026-07-05T10:19:41.276359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3e292887810a528a7ac5c9012f7ea45000e43d19c8f8784328d5299238bb607

Aliases

arxiv: 2502.17621 · arxiv_version: 2502.17621v1 · doi: 10.48550/arxiv.2502.17621 · pith_short_12: 4PRJFCDYCCSS · pith_short_16: 4PRJFCDYCCSSRJ5M · pith_short_8: 4PRJFCDY

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/4PRJFCDYCCSSRJ5MLSIBF57KIU \
  | 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: e3e292887810a528a7ac5c9012f7ea45000e43d19c8f8784328d5299238bb607

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc75e291db8f40b3f57eb36d8e4ddde3c8100b106c1c5b8874013af50231fe40",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-02-24T20:11:54Z",
    "title_canon_sha256": "e476c02e69fdd28dc0c5842f2c91d4b4ceb99b3ee7241a9a133614d54a312c3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.17621",
    "kind": "arxiv",
    "version": 1
  }
}