Pith Number

pith:3DVZ73QO

pith:2024:3DVZ73QOEWZ6D54UMOMAIBUWRX

not attested not anchored not stored refs pending

The R-Process Alliance: Analysis of Limited-r Stars

A. Frebel, C. M. Sakari, C. Sneden, E. Holmbeck, I. U. Roederer, N. Christlieb, R. Ezzeddine, T. C. Beers, T. T. Hansen, T. Xylakis-Dornbusch, V. M. Placco

arxiv:2404.03379 v1 · 2024-04-04 · 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{3DVZ73QOEWZ6D54UMOMAIBUWRX}

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.

Cited by

1 paper in Pith

TITAN mass measurements of neutron-rich Cs, Ba and r-process lanthanide abundances

Receipt and verification

First computed	2026-07-05T08:04:24.830161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8eb9fee0e25b3e1f79463980406968de944d4fa999c057df95baaec8ef425c7

Aliases

arxiv: 2404.03379 · arxiv_version: 2404.03379v1 · doi: 10.48550/arxiv.2404.03379 · pith_short_12: 3DVZ73QOEWZ6 · pith_short_16: 3DVZ73QOEWZ6D54U · pith_short_8: 3DVZ73QO

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/3DVZ73QOEWZ6D54UMOMAIBUWRX \
  | 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: d8eb9fee0e25b3e1f79463980406968de944d4fa999c057df95baaec8ef425c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c10a1d6c87f6a5f6ab105fc2c3ce49571931d71dd1550e2c3905f59dc1e728e6",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-04-04T11:26:09Z",
    "title_canon_sha256": "4e615b8e26c6b1d13c03f89bf3c8d83a7556a6274649040273fa2e13ab8c4574"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.03379",
    "kind": "arxiv",
    "version": 1
  }
}