Pith Number

pith:QKVSV36M

pith:2019:QKVSV36MITOUMP4JYQYUA25PZ2

not attested not anchored not stored refs pending

Identification of a Group III CEMP-no Star in the Dwarf Spheroidal Galaxy Canes Venatici I

Devin D. Whitten, Jinmi Yoon, Thomas Masseron, Timothy C. Beers, Vinicius M. Placco, Young Sun Lee

arxiv:1910.10038 v2 · 2019-10-22 · 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{QKVSV36MITOUMP4JYQYUA25PZ2}

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	2026-07-05T01:00:35.144663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82ab2aefcc44dd463f89c431406bafce99f3c0ed316d3071dade46db4fb69c1d

Aliases

arxiv: 1910.10038 · arxiv_version: 1910.10038v2 · doi: 10.48550/arxiv.1910.10038 · pith_short_12: QKVSV36MITOU · pith_short_16: QKVSV36MITOUMP4J · pith_short_8: QKVSV36M

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/QKVSV36MITOUMP4JYQYUA25PZ2 \
  | 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: 82ab2aefcc44dd463f89c431406bafce99f3c0ed316d3071dade46db4fb69c1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "811c259654333996578b8a5252796780b284c585fb2ac1d2938d070782d00c0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-10-22T15:20:22Z",
    "title_canon_sha256": "c4ca85d1d6fee577447077a69f675b804be839841d3beb9c2c99422d27ba36f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.10038",
    "kind": "arxiv",
    "version": 2
  }
}