Pith Number

pith:JL6MPKQZ

pith:2017:JL6MPKQZMVJ7QLTZYFXQSY3UG2

not attested not anchored not stored refs pending

Rubidium and zirconium abundances in massive Galactic asymptotic giant branch stars revisited

A. I. Karakas, A. Manchado, B. Plez, D. A. Garcia-Hernandez, M. Lugaro, O. Zamora, V. Perez-Mesa

arxiv:1706.02268 v1 · 2017-06-07 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JL6MPKQZMVJ7QLTZYFXQSY3UG2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:33:49.540503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4afcc7aa196553f82e79c16f0963743681ed195f3e6095f7fac7b3b164d9552e

Aliases

arxiv: 1706.02268 · arxiv_version: 1706.02268v1 · doi: 10.48550/arxiv.1706.02268 · pith_short_12: JL6MPKQZMVJ7 · pith_short_16: JL6MPKQZMVJ7QLTZ · pith_short_8: JL6MPKQZ

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/JL6MPKQZMVJ7QLTZYFXQSY3UG2 \
  | 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: 4afcc7aa196553f82e79c16f0963743681ed195f3e6095f7fac7b3b164d9552e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfa07e8827e2c05bad952587dc814d11c0d3ef41d18409968ecc3a20c4653549",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-06-07T17:21:31Z",
    "title_canon_sha256": "61cd6f2fc36a3d868fa1dafe9d7b6fe949f38be77e4ab414bd410c02e6b4f426"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.02268",
    "kind": "arxiv",
    "version": 1
  }
}