Pith Number

pith:T4XEN5XF

pith:2016:T4XEN5XFYEGGD4DTFVXAZEPVDY

not attested not anchored not stored refs pending

On the uncertain nature of the core of $\boldsymbol{\alpha}$ Cen A

J. Christensen-Dalsgaard, L. Gizon, M. Bazot, O.Benomar

arxiv:1603.07583 v2 · 2016-03-24 · 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{T4XEN5XFYEGGD4DTFVXAZEPVDY}

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

1 paper in Pith

Asteroseismology of solar-type stars

Receipt and verification

First computed	2026-05-18T01:16:13.274924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f2e46f6e5c10c61f0732d6e0c91f51e0fe3b0259dedb6846629338b9243c1a0

Aliases

arxiv: 1603.07583 · arxiv_version: 1603.07583v2 · doi: 10.48550/arxiv.1603.07583 · pith_short_12: T4XEN5XFYEGG · pith_short_16: T4XEN5XFYEGGD4DT · pith_short_8: T4XEN5XF

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/T4XEN5XFYEGGD4DTFVXAZEPVDY \
  | 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: 9f2e46f6e5c10c61f0732d6e0c91f51e0fe3b0259dedb6846629338b9243c1a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e56004c91acf4e1e90cb327d3b234f9553df2aeaa764f9141d5b7bc20a5d91b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-03-24T14:13:18Z",
    "title_canon_sha256": "a420a24d158f3ddd4e15fba162ff3e8bd3c9e76640eaaaa6e41dbd5756e6647a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.07583",
    "kind": "arxiv",
    "version": 2
  }
}