Pith Number

pith:LRES5RM2

pith:2019:LRES5RM2VGW2UGMYHXEWJQU7OU

not attested not anchored not stored refs pending

Barium & related stars and their white-dwarf companions II. Main-sequence and subgiant stars

A. Escorza, A. Jorissen, B. Miszalski, C. Johnston, D. Karinkuzhi, D. Pourbaix, G-M. Oomen, H.M.J. Boffin, H. Van Winckel, J. Miko{\l}ajewska, L. Siess, M. Abdul-Masih, P. North, R. Manick, S. Shetye

arxiv:1904.04095 v1 · 2019-04-08 · 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{LRES5RM2VGW2UGMYHXEWJQU7OU}

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

Tracing the s-Process: Spectroscopic Insights into Chemical Abundances in O- and C-rich Evolved Stars

Receipt and verification

First computed	2026-05-17T23:42:20.014566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c492ec59aa9adaa19983dc964c29f7526e55c885d1c93e7e3a038743b27b9c6

Aliases

arxiv: 1904.04095 · arxiv_version: 1904.04095v1 · doi: 10.48550/arxiv.1904.04095 · pith_short_12: LRES5RM2VGW2 · pith_short_16: LRES5RM2VGW2UGMY · pith_short_8: LRES5RM2

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/LRES5RM2VGW2UGMYHXEWJQU7OU \
  | 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: 5c492ec59aa9adaa19983dc964c29f7526e55c885d1c93e7e3a038743b27b9c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd4a2399a828cd3e5511548ced5eae479e3f7efacda999d6786b5da848a68b00",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-04-08T14:33:38Z",
    "title_canon_sha256": "65c9213d49af0b7f2da7327508d221a81f26f5291ff845cec015816b44fd77ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.04095",
    "kind": "arxiv",
    "version": 1
  }
}