Pith Number

pith:3XWLKDV5

pith:2016:3XWLKDV5A6UA6FYUN2WFNXCLZC

not attested not anchored not stored refs pending

Measuring the extent of convective cores in low-mass stars using Kepler data: towards a calibration of core overshooting

E. Michel, I. Brand\~ao, J. Ballot, M. S. Cunha, S. Deheuvels, T. Appourchaux, V. Silva Aguirre, Y. Lebreton

arxiv:1603.02332 v1 · 2016-03-07 · 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{3XWLKDV5A6UA6FYUN2WFNXCLZC}

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	2026-05-18T01:16:39.969417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddecb50ebd07a80f17146eac56dc4bc89ab01e2a448c8991d07c03aea2565e85

Aliases

arxiv: 1603.02332 · arxiv_version: 1603.02332v1 · doi: 10.48550/arxiv.1603.02332 · pith_short_12: 3XWLKDV5A6UA · pith_short_16: 3XWLKDV5A6UA6FYU · pith_short_8: 3XWLKDV5

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/3XWLKDV5A6UA6FYUN2WFNXCLZC \
  | 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: ddecb50ebd07a80f17146eac56dc4bc89ab01e2a448c8991d07c03aea2565e85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27d919192b4999b5acf3bff44823cfd66c81663f5187d0a8a508f807afa33fc2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-03-07T22:49:15Z",
    "title_canon_sha256": "a0ad90768bbf829fd264cb3ff35664a47681502dfff9492e3ca7a7cd8e5a471b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.02332",
    "kind": "arxiv",
    "version": 1
  }
}