Pith Number

pith:YWAT4N6G

pith:2024:YWAT4N6GYZPH4GZXR3R4KPKF4R

not attested not anchored not stored refs pending

JWST/NIRSpec insights into the circumnuclear region of Arp 220: A detailed kinematic study

A. J. Bunker, A. Marconi, B. Rodr\'iguez Del Pino, C. Marconcini, F. D Eugenio, G. Cresci, I. Lamperti, K. Fahrion, L. Ulivi, M. Ceci, M. Pereira-Santaella, M. Perna, R. Maiolino, S. Arribas, S. Charlot, T. Boeker

arxiv:2407.08505 v2 · 2024-07-11 · 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{YWAT4N6GYZPH4GZXR3R4KPKF4R}

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	2026-07-05T09:58:10.592053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5813e37c6c65e7e1b378ee3c53d45e45711ed6427a687080eae440d66775d20

Aliases

arxiv: 2407.08505 · arxiv_version: 2407.08505v2 · doi: 10.48550/arxiv.2407.08505 · pith_short_12: YWAT4N6GYZPH · pith_short_16: YWAT4N6GYZPH4GZX · pith_short_8: YWAT4N6G

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/YWAT4N6GYZPH4GZXR3R4KPKF4R \
  | 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: c5813e37c6c65e7e1b378ee3c53d45e45711ed6427a687080eae440d66775d20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43b75af19c5be955b8c4fc595d571003053c0c52a8739a932ca04fb04409c34a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-07-11T13:40:30Z",
    "title_canon_sha256": "b8cf4b16da23436da41509cd1aea113136cc6cb1a461455e81e89ef7ba6a6661"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.08505",
    "kind": "arxiv",
    "version": 2
  }
}