Pith Number

pith:62FGDEA2

pith:2024:62FGDEA2OPI2WV34G5LD5MNSNP

not attested not anchored not stored refs pending

NLTE abundances of Eu for a sample of metal-poor stars in the Galactic Halo and Metal-poor Disk with 1D and <3D> models

Jeffrey Gerber, Jianhui Lian, Maria Bergemann, Nicholas Storm, Rana Ezzeddine, Sofya Alexeeva, Xuefei Chen, Yangyang Li, Yanjun Guo

arxiv:2412.06277 v2 · 2024-12-09 · 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{62FGDEA2OPI2WV34G5LD5MNSNP}

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	2026-07-05T10:19:32.083982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f68a61901a73d1ab577c37563eb1b26bdc5137e1e9544a620add54bd8ffb7346

Aliases

arxiv: 2412.06277 · arxiv_version: 2412.06277v2 · doi: 10.48550/arxiv.2412.06277 · pith_short_12: 62FGDEA2OPI2 · pith_short_16: 62FGDEA2OPI2WV34 · pith_short_8: 62FGDEA2

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/62FGDEA2OPI2WV34G5LD5MNSNP \
  | 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: f68a61901a73d1ab577c37563eb1b26bdc5137e1e9544a620add54bd8ffb7346

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b11bd2b4b84e637255c27d3e80d2ef96f877a448d7685ff7557ab21b10c174ce",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-12-09T07:54:12Z",
    "title_canon_sha256": "9d388e97743904f5028ef9067bc3ccd14e3f1eb93e92faa9821f956d77599ede"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.06277",
    "kind": "arxiv",
    "version": 2
  }
}