Pith Number

pith:WMZBVPAW

pith:2014:WMZBVPAWIAVEXB2UKGOTP7JBIB

not attested not anchored not stored refs pending

Parent Stars of Extrasolar Planets - XIII. Additional Evidence for Li Abundance Anomalies

Guillermo Gonzalez

arxiv:1404.0574 v1 · 2014-04-02 · 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{WMZBVPAWIAVEXB2UKGOTP7JBIB}

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	2026-05-18T01:43:42.964270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3321abc16402a4b8754519d37fd21406b718a4f26988333d902e9a0d4ef9882

Aliases

arxiv: 1404.0574 · arxiv_version: 1404.0574v1 · doi: 10.48550/arxiv.1404.0574 · pith_short_12: WMZBVPAWIAVE · pith_short_16: WMZBVPAWIAVEXB2U · pith_short_8: WMZBVPAW

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/WMZBVPAWIAVEXB2UKGOTP7JBIB \
  | 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: b3321abc16402a4b8754519d37fd21406b718a4f26988333d902e9a0d4ef9882

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d62c8e18a43af7ff96fc457ea09013288ec4fc49e06e75fcd419abd85ab9447",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-04-02T14:42:57Z",
    "title_canon_sha256": "0a97e2a1ee449919f8289505d7f6327481d1c2c7d6ae5c1f6cfcdeda68e56a43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0574",
    "kind": "arxiv",
    "version": 1
  }
}