Pith Number

pith:JOIOLYAA

pith:2026:JOIOLYAADTABB7YBOA4PJERZP4

not attested not anchored not stored refs pending

MICONIC: JWST/MIRI-MRS reveals heavily reprocessed PAH emission in the circum-nuclear disc of Centaurus A

A. Alonso Herrero, A. Eckart, A. Labiano, D. Dicken, D. Rouan, F. Donnan, F. Walter, G. \"Ostlin, G. Wright, I. Garc\'ia-Bernete, L. Colina, L. Decin, L. Evangelista, L. Hermosa Mu\~noz, L. Pantoni, M. Baes, M. Garc\'ia-Mar\'in, M. G\"udel, M. J. Ward, P. Guillard, P.-O. Lagage, P. van der Werf, S. Garcia-Burillo, T. B\"oker, Th. Henning, V. Buiten

arxiv:2603.23674 v1 · 2026-03-24 · 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{JOIOLYAADTABB7YBOA4PJERZP4}

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	2026-05-20T14:03:26.283563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b90e5e0001cc010ff017038f492397f327d7eca2266848f3e5cd57e54ba8132

Aliases

arxiv: 2603.23674 · arxiv_version: 2603.23674v1 · doi: 10.48550/arxiv.2603.23674 · pith_short_12: JOIOLYAADTAB · pith_short_16: JOIOLYAADTABB7YB · pith_short_8: JOIOLYAA

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/JOIOLYAADTABB7YBOA4PJERZP4 \
  | 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: 4b90e5e0001cc010ff017038f492397f327d7eca2266848f3e5cd57e54ba8132

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed10195fa9514333d140959d2f00a94ab4d55e73d096d4e76a507642a422f5de",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-03-24T19:29:22Z",
    "title_canon_sha256": "79b3354e81ff0e6b73e03dab1d9789aeabc21c2fecdae763bb77655c1e88f7a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.23674",
    "kind": "arxiv",
    "version": 1
  }
}