Pith Number

pith:PQNGPANO

pith:2017:PQNGPANOMFWDBNF7D26AIHCZ66

not attested not anchored not stored refs pending

Chemical abundances of 1111 FGK stars from the HARPS GTO planet search program II: Cu, Zn, Sr, Y, Zr, Ba, Ce, Nd and Eu

E. Delgado Mena, G. Israelian, J. I.Gonz\'alez Hern\'andez, M. Tsantaki, N. C. Santos, S. G. Sousa, V. Zh. Adibekyan

arxiv:1705.04349 v1 · 2017-05-11 · 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{PQNGPANOMFWDBNF7D26AIHCZ66}

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

2 papers in Pith

The chemical make-up of the Sun: A 2020 vision

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

Receipt and verification

First computed	2026-05-18T00:32:10.296721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c1a6781ae616c30b4bf1ebc041c59f7a6cedff8b44a32f08022f6a5a161ae3a

Aliases

arxiv: 1705.04349 · arxiv_version: 1705.04349v1 · doi: 10.48550/arxiv.1705.04349 · pith_short_12: PQNGPANOMFWD · pith_short_16: PQNGPANOMFWDBNF7 · pith_short_8: PQNGPANO

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/PQNGPANOMFWDBNF7D26AIHCZ66 \
  | 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: 7c1a6781ae616c30b4bf1ebc041c59f7a6cedff8b44a32f08022f6a5a161ae3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9c8c1e8d13813bfdce94fd51b5d3d4c482f233aef736cc8399443f369085528",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-05-11T18:47:43Z",
    "title_canon_sha256": "1030d1f9a151912f6a8f3b61dfa4d44840212045a204b8c8807d53755dc08887"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04349",
    "kind": "arxiv",
    "version": 1
  }
}