Pith Number

pith:ZEUEYQEH

pith:2015:ZEUEYQEHAXBBQU2QTDFRY73DRP

not attested not anchored not stored refs pending

Searching for Li-rich giants in a sample of 12 open clusters: Li enhancement in two stars with substellar companions

C. Lovis, E. Delgado Mena, G. Israelian, M. Kunitomo, M. Tsantaki, N. C. Santos, P. Zaworska, S. G. Sousa, V. Adibekyan

arxiv:1512.05296 v2 · 2015-12-16 · astro-ph.SR · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZEUEYQEHAXBBQU2QTDFRY73DRP}

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	2026-05-18T01:20:32.685689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9284c408705c218535098cb1c7f638bd30bac316f876f539ae8c63bbd57b356

Aliases

arxiv: 1512.05296 · arxiv_version: 1512.05296v2 · doi: 10.48550/arxiv.1512.05296 · pith_short_12: ZEUEYQEHAXBB · pith_short_16: ZEUEYQEHAXBBQU2Q · pith_short_8: ZEUEYQEH

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/ZEUEYQEHAXBBQU2QTDFRY73DRP \
  | 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: c9284c408705c218535098cb1c7f638bd30bac316f876f539ae8c63bbd57b356

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f21debe5be5c74699c365bab934f3d56140ce1e916efaf03c5dbd222503008c8",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-12-16T19:37:16Z",
    "title_canon_sha256": "feabb6c8f0dc57f8f27566d135ae6be26b78975e1df4728ae27da4c658c5740c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.05296",
    "kind": "arxiv",
    "version": 2
  }
}