Pith Number

pith:NADPZ7TF

pith:2023:NADPZ7TFWXPQMVSKT76D7IKYJA

not attested not anchored not stored refs pending

The VLT MUSE NFM view of outflows and externally photoevaporating discs near the Orion Bar

Aashish Gupta, Anna Miotello, Carlo F. Manara, C. Robert O'Dell, Giulia Ballabio, Javier R. Goicoechea, Jinyoung S. Kim, John Bally, Mari-Liis Aru, Megan Reiter, Olivier Berne, Peter Zeidler, Thomas J. Haworth

arxiv:2308.12342 v1 · 2023-08-23 · astro-ph.GA · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NADPZ7TFWXPQMVSKT76D7IKYJA}

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	2026-07-05T06:44:10.611303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6806fcfe65b5df06564a9ffc3fa15848134b86e7904206999fcc639fd2651dce

Aliases

arxiv: 2308.12342 · arxiv_version: 2308.12342v1 · doi: 10.48550/arxiv.2308.12342 · pith_short_12: NADPZ7TFWXPQ · pith_short_16: NADPZ7TFWXPQMVSK · pith_short_8: NADPZ7TF

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/NADPZ7TFWXPQMVSKT76D7IKYJA \
  | 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: 6806fcfe65b5df06564a9ffc3fa15848134b86e7904206999fcc639fd2651dce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "235ce3b9ca46d97a65b107637fbdd217585bf8029288460f2ba53f32df5be470",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-08-23T18:00:02Z",
    "title_canon_sha256": "65039e1ea1382bf319241d81b3f9b13a3006b7433a4ff778e0734f0af56517b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.12342",
    "kind": "arxiv",
    "version": 1
  }
}