Pith Number

pith:N6DU2CVO

pith:2003:N6DU2CVODL4DZ3OMZKRN4LUVOV

not attested not anchored not stored refs pending

Galactic Evolution of Sr, Y, Zr: A Multiplicity of Nucleosynthetic Processes

& Chris Sneden, Claudia Travaglio (MPA Munich, Enrico Arnone, Faith Jordan, INAF-Obs. Turin), John Cowan, Roberto Gallino

arxiv:astro-ph/0310189 v1 · 2003-10-07 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N6DU2CVODL4DZ3OMZKRN4LUVOV}

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

2 papers in Pith

The Hubble Missing Globular Clusters Survey IV. Ultra-faint compact satellites of the Milky Way. The case of Koposov 2

The s- and r- components of the proto-solar composition

Receipt and verification

First computed	2026-05-18T04:23:00.900640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f874d0aae1af83cedcccaa2de2e957547bccbe29bc787677419fccf9631420a

Aliases

arxiv: astro-ph/0310189 · arxiv_version: astro-ph/0310189v1 · doi: 10.48550/arxiv.astro-ph/0310189 · pith_short_12: N6DU2CVODL4D · pith_short_16: N6DU2CVODL4DZ3OM · pith_short_8: N6DU2CVO

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/N6DU2CVODL4DZ3OMZKRN4LUVOV \
  | 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: 6f874d0aae1af83cedcccaa2de2e957547bccbe29bc787677419fccf9631420a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f60e8ea7089cd6021c2e0f1be58fd3308b90ee09340ca965a19856348e396e7b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-10-07T17:27:22Z",
    "title_canon_sha256": "854f8673bd19a3869336e0f13eea697a63a5dce72e96bb5017a2964991c1c0de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0310189",
    "kind": "arxiv",
    "version": 1
  }
}