Pith Number

pith:HEN5IT7C

pith:2024:HEN5IT7CPLML24XKUWPGB4MJSO

not attested not anchored not stored refs pending

The $R$-Process Alliance: Enrichment of $r$-process Elements in a Simulated Milky Way-like Galaxy

Anna Frebel, Charli M. Sakari, Erika M. Holmbeck, Ian U. Roederer, Masaomi Tanaka, Masashi Chiba, Rana Ezzeddine, Shinya Wanajo, Takayuki R. Saitoh, Terese T. Hansen, Timothy C. Beers, Vinicius M. Placco, Young Sun Lee, Yutaka Hirai

arxiv:2410.11943 v2 · 2024-10-15 · astro-ph.GA · astro-ph.HE · 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{HEN5IT7CPLML24XKUWPGB4MJSO}

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	2026-07-05T11:38:01.421070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

391bd44fe27ad8bd72eaa59e60f189939d6cf35086eaab914d907dfc20107887

Aliases

arxiv: 2410.11943 · arxiv_version: 2410.11943v2 · doi: 10.48550/arxiv.2410.11943 · pith_short_12: HEN5IT7CPLML · pith_short_16: HEN5IT7CPLML24XK · pith_short_8: HEN5IT7C

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/HEN5IT7CPLML24XKUWPGB4MJSO \
  | 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: 391bd44fe27ad8bd72eaa59e60f189939d6cf35086eaab914d907dfc20107887

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83cbea4f0f26e4ffc749e0dafc3bcacbf90fc4a67c8ccf0b2c6bab616533650d",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-10-15T18:00:00Z",
    "title_canon_sha256": "cb2823491c1ac8008d8487edb8183472c1d7d09d2214a9aefe9a9e675061c900"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.11943",
    "kind": "arxiv",
    "version": 2
  }
}