Pith Number

pith:SWDVNPRN

pith:2014:SWDVNPRN3YHBVBCR22YQRVNQ2J

not attested not anchored not stored refs pending

The History of R-Process Enrichment in the Milky Way

Enrico Ramirez-Ruiz (UCSC), Javiera Guedes, Lucio Mayer (U of Zurich), Piero Madau (UCSC), Ryan Cooke (UCSC), Sijing Shen (Cambridge)

arxiv:1407.3796 v2 · 2014-07-14 · 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{SWDVNPRN3YHBVBCR22YQRVNQ2J}

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

Inferring the role of binary neutron star mergers in r-process nucleosynthesis with multi-messenger observations using Cosmic Explorer and Einstein Telescope

Receipt and verification

First computed	2026-05-18T01:36:56.926837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

958756be2dde0e1a8451d6b108d5b0d245369a58c21be35bd433c2bd4f24f267

Aliases

arxiv: 1407.3796 · arxiv_version: 1407.3796v2 · doi: 10.48550/arxiv.1407.3796 · pith_short_12: SWDVNPRN3YHB · pith_short_16: SWDVNPRN3YHBVBCR · pith_short_8: SWDVNPRN

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/SWDVNPRN3YHBVBCR22YQRVNQ2J \
  | 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: 958756be2dde0e1a8451d6b108d5b0d245369a58c21be35bd433c2bd4f24f267

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be1b5ef2f8731f23e8cc1b8fb0653ff0f30359f05d5e4d03c68743a3255c29bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-07-14T20:00:21Z",
    "title_canon_sha256": "16d3eb31c4224084dd0d87f1bf9dbe0843fbb4b83fccbb683ee9b034780dff06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3796",
    "kind": "arxiv",
    "version": 2
  }
}