Pith Number

pith:XV4WGLNZ

pith:2025:XV4WGLNZL2EDF5R7K5P2MD4UXA

not attested not anchored not stored refs pending

Charting circumstellar chemistry of carbon-rich asymptotic giant branch stars. II. Abundances and spatial distributions of CS

E. De Beck, H. Olofsson, L. -{\AA}. Nyman, M. Andriantsaralaza, M. G. Rawlings, M. Maercker, M. Van de Sande, R. Unnikrishnan, S. B. Charnley, T. Danilovich, T. J. Millar, W. H. T. Vlemmings

arxiv:2505.22173 v1 · 2025-05-28 · astro-ph.SR · 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{XV4WGLNZL2EDF5R7K5P2MD4UXA}

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	2026-05-20T00:00:20.624354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd79632db95e8832f63f575fa60f94b8276d6134d08432700dddc900922ec242

Aliases

arxiv: 2505.22173 · arxiv_version: 2505.22173v1 · doi: 10.48550/arxiv.2505.22173 · pith_short_12: XV4WGLNZL2ED · pith_short_16: XV4WGLNZL2EDF5R7 · pith_short_8: XV4WGLNZ

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/XV4WGLNZL2EDF5R7K5P2MD4UXA \
  | 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: bd79632db95e8832f63f575fa60f94b8276d6134d08432700dddc900922ec242

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea15566dd55682d7e18b5d437f3adf45dd51ec03d8b3a91bbae6b54eefa905b7",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-05-28T09:45:58Z",
    "title_canon_sha256": "0973493baa457adc96c46aa3fed92a78d269ca5bfbda7874953f9d0477dda2fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.22173",
    "kind": "arxiv",
    "version": 1
  }
}