Pith Number

pith:XVQZDZX2

pith:2023:XVQZDZX2WG5TF6FJ3MCHXOKPCY

not attested not anchored not stored refs pending

Does the i-process operate at nearly solar metallicity?

1290 Versoix, 2), 3001 Leuven, A. Choplin (2), A. Escorza (3), A. Jorissen (2), Alonso de C\'ordova 3107, B-1050 Bruxelles, Belgium), Belgium (3). European Southern Observatory, Casilla 19001, Celestijnenlaan 200D, Chile (4). Institute of Physics, D. Karinkuzhi (1, \'Ecole polytechnique f\'ed\'erale de Lausanne (EPFL), H. Van Winckel (5). ((1). Department of Physics, India (2). Institut d'Astronomie et d'Astrophysique, KULeuven, Laboratory of Astrophysics, L. Siess (2), Malappuram 673635, Observatoire de Sauverny, Santiago de Chile, S. Goriely (2), S. Shetye (4), S. Van Eck (2), Switzerland (5).Instituut voor Sterrenkunde, Thenhipalam, Universit'e Libre de Bruxelles (ULB) C.P. 226, University of Calicut, Vitacura

arxiv:2305.04189 v1 · 2023-05-07 · 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{XVQZDZX2WG5TF6FJ3MCHXOKPCY}

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	2026-07-05T06:47:53.288632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd6191e6fab1bb32f8a9db047bb94f163d292674d3235f32d67858c267e3d3f3

Aliases

arxiv: 2305.04189 · arxiv_version: 2305.04189v1 · doi: 10.48550/arxiv.2305.04189 · pith_short_12: XVQZDZX2WG5T · pith_short_16: XVQZDZX2WG5TF6FJ · pith_short_8: XVQZDZX2

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/XVQZDZX2WG5TF6FJ3MCHXOKPCY \
  | 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: bd6191e6fab1bb32f8a9db047bb94f163d292674d3235f32d67858c267e3d3f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83640091bcba7a359ea124ae01b6f5c6421f8b4f5f0b84c0891b9a46fb73e54a",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-05-07T04:30:06Z",
    "title_canon_sha256": "edc77b0e367a84f8102708815ba2e508be180cac80b1b0eeb12693674e8bc385"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.04189",
    "kind": "arxiv",
    "version": 1
  }
}