Pith Number

pith:BQPKROGJ

pith:2018:BQPKROGJWKCENIMYNMZUMGRNBS

not attested not anchored not stored refs pending

Production of Mo and Ru isotopes in neutrino-driven winds: implications for solar abundances and presolar grains

Almudena Arcones, Julia Bliss, Yong-Zhong Qian

arxiv:1804.03947 v1 · 2018-04-11 · 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{BQPKROGJWKCENIMYNMZUMGRNBS}

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	2026-05-18T00:02:35.246460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c1ea8b8c9b28446a1986b33461a2d0ca82b14d67df8deb0abcf215b0dbc6b0b

Aliases

arxiv: 1804.03947 · arxiv_version: 1804.03947v1 · doi: 10.48550/arxiv.1804.03947 · pith_short_12: BQPKROGJWKCE · pith_short_16: BQPKROGJWKCENIMY · pith_short_8: BQPKROGJ

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/BQPKROGJWKCENIMYNMZUMGRNBS \
  | 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: 0c1ea8b8c9b28446a1986b33461a2d0ca82b14d67df8deb0abcf215b0dbc6b0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f8bd0513b7b0e26d1f5f65d94c9f2a7664c8bad26b628d61580a6a67d694f30",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-04-11T11:50:26Z",
    "title_canon_sha256": "5fea245fcc430eb225267d7c727d1d703a111cd96382128c96f773329b923aef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03947",
    "kind": "arxiv",
    "version": 1
  }
}