Pith Number

pith:CLSRHTHZ

pith:2011:CLSRHTHZAQ6EECUZAV7TE6DH26

not attested not anchored not stored refs pending

Beryllium abundances in stars with planets:Extending the sample

A. Ecuvillon, E. Delgado-Mena, G. Israelian, J.I. Gonz\'alez Hern\'andez, M.C. G\'alvez-Ortiz, N.C. Santos, R. Rebolo

arxiv:1104.0512 v2 · 2011-04-04 · 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{CLSRHTHZAQ6EECUZAV7TE6DH26}

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	2026-05-18T02:02:38.667644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12e513ccf9043c420a99057f327867d7bc3b05d4d12e2474b6d7dd4478ccbfad

Aliases

arxiv: 1104.0512 · arxiv_version: 1104.0512v2 · doi: 10.48550/arxiv.1104.0512 · pith_short_12: CLSRHTHZAQ6E · pith_short_16: CLSRHTHZAQ6EECUZ · pith_short_8: CLSRHTHZ

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/CLSRHTHZAQ6EECUZAV7TE6DH26 \
  | 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: 12e513ccf9043c420a99057f327867d7bc3b05d4d12e2474b6d7dd4478ccbfad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52b17fa5f2776044dd51dfe7298b0d81ff5ce77e873026908b669c00e4510d82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-04-04T09:57:23Z",
    "title_canon_sha256": "af4fbc34a1963da1856cb37414a95f79e1a55f79b7dc3b612c71b3f7b7365c63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.0512",
    "kind": "arxiv",
    "version": 2
  }
}