Pith Number

pith:HAEE6427

pith:2025:HAEE6427KK2HRCFURSQPOXY32B

not attested not anchored not stored refs pending

Recent Advances in Understanding R-Process Nucleosynthesis in Metal-Poor Stars and Stellar Systems

Avrajit Bandyopadhyay, Timothy C. Beers

arxiv:2507.08760 v1 · 2025-07-11 · astro-ph.SR · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HAEE6427KK2HRCFURSQPOXY32B}

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	2026-07-05T11:35:46.056704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38084f735f52b47888b48ca0f75f1bd04a6373e79ff0618b69b124d5d68d1cdb

Aliases

arxiv: 2507.08760 · arxiv_version: 2507.08760v1 · doi: 10.48550/arxiv.2507.08760 · pith_short_12: HAEE6427KK2H · pith_short_16: HAEE6427KK2HRCFU · pith_short_8: HAEE6427

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/HAEE6427KK2HRCFURSQPOXY32B \
  | 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: 38084f735f52b47888b48ca0f75f1bd04a6373e79ff0618b69b124d5d68d1cdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68ef7cf35ec82ca771ad650bf3c2a155bba9e02afe72923a80f59280ab07396e",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-07-11T17:14:54Z",
    "title_canon_sha256": "86c9e63b5877afd7633015a03a9888a58370bbce83204ee32ca3c696f65323d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.08760",
    "kind": "arxiv",
    "version": 1
  }
}