Pith Number

pith:C2B7J5RI

pith:1997:C2B7J5RI76P23AXYS2YHWC2WDE

not attested not anchored not stored refs pending

High-Resolution Abundance Analysis of Very Metal-Rich Stars in the Solar Neighborhood

B. Barbuy, J. K. McCarthy, M. Grenon, R. M. Rich, S. Castro

arxiv:astro-ph/9704220 v1 · 1997-04-22 · 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{C2B7J5RI76P23AXYS2YHWC2WDE}

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

Hot or Cold? Radial Redistribution of Stars in FIRE Simulations of Milky Way-Mass Galaxies and the Asymmetry of Inward versus Outward Migrators

Receipt and verification

First computed	2026-07-04T16:02:58.713857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1683f4f628ff9fad82f896b07b0b56190bb6c337c5b28496e6aa2f433683e69c

Aliases

arxiv: astro-ph/9704220 · arxiv_version: astro-ph/9704220v1 · doi: 10.48550/arxiv.astro-ph/9704220 · pith_short_12: C2B7J5RI76P2 · pith_short_16: C2B7J5RI76P23AXY · pith_short_8: C2B7J5RI

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/C2B7J5RI76P23AXYS2YHWC2WDE \
  | 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: 1683f4f628ff9fad82f896b07b0b56190bb6c337c5b28496e6aa2f433683e69c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3239201f0662d259c656c6a5610cf37058bf7fd1f1d058c507f0ae58dc74bd7d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1997-04-22T21:02:36Z",
    "title_canon_sha256": "06ea3868ccd91cb30a88bac84a0ee3776aa23f775a89a2ccb2939d57c9be5374"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9704220",
    "kind": "arxiv",
    "version": 1
  }
}