Pith Number

pith:D3D5UX2L

pith:2024:D3D5UX2LXPPW7VFJ6YJFX3HUA7

not attested not anchored not stored refs pending

Abundances in eight bulge stars from the optical and near-infrared

B. Barbuy, D. Gonz\'alez-D\'iaz, H. Ernandes, J. G. Fern\'andez-Trincado, Patr\'icia da Silva, S. O. Souza

arxiv:2405.06153 v1 · 2024-05-10 · astro-ph.SR · 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{D3D5UX2LXPPW7VFJ6YJFX3HUA7}

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	2026-07-05T08:17:36.427889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ec7da5f4bbbdf6fd4a9f6125becf407dcee2259fcd2b1fb3b00da7ae5abe154

Aliases

arxiv: 2405.06153 · arxiv_version: 2405.06153v1 · doi: 10.48550/arxiv.2405.06153 · pith_short_12: D3D5UX2LXPPW · pith_short_16: D3D5UX2LXPPW7VFJ · pith_short_8: D3D5UX2L

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/D3D5UX2LXPPW7VFJ6YJFX3HUA7 \
  | 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: 1ec7da5f4bbbdf6fd4a9f6125becf407dcee2259fcd2b1fb3b00da7ae5abe154

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16e026744e2553bdc3d31592064bae7448aeec162601cf0b52a2096eda728412",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-05-10T00:22:14Z",
    "title_canon_sha256": "8872f163b5dad9b2c0e509b86171bf29bed87c1dbed014b4b8f8632eaa2c9427"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.06153",
    "kind": "arxiv",
    "version": 1
  }
}