Pith Number

pith:UMDJE22L

pith:2019:UMDJE22LRHBU6PNGTIJ72XPAW3

not attested not anchored not stored refs pending

The dependence of convective core overshooting on stellar mass: reality check, and additional evidence

(2) Center for Astrophysics | Harvard & Smithsonian, Antonio Claret (1), Dept. Fisica Teorica y del Cosmos, Guillermo Torres (2) ((1) Inst. de Astrof. de Andalucia, Spain, Univ. de Granada, USA)

arxiv:1904.02714 v2 · 2019-04-04 · 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{UMDJE22LRHBU6PNGTIJ72XPAW3}

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	2026-05-17T23:44:54.622017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a306926b4b89c34f3da69a13fd5de0b6c62008134ff452eb494c49bb436af064

Aliases

arxiv: 1904.02714 · arxiv_version: 1904.02714v2 · doi: 10.48550/arxiv.1904.02714 · pith_short_12: UMDJE22LRHBU · pith_short_16: UMDJE22LRHBU6PNG · pith_short_8: UMDJE22L

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/UMDJE22LRHBU6PNGTIJ72XPAW3 \
  | 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: a306926b4b89c34f3da69a13fd5de0b6c62008134ff452eb494c49bb436af064

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dc8ec2b841aa44a9cf341e17b56cf6c92007c8157619195d2c073786930c08a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-04-04T18:00:00Z",
    "title_canon_sha256": "b3bc1ec52540c730f3ef4339deb4687d1a8d1e85c449485a65ba19b5321c886f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.02714",
    "kind": "arxiv",
    "version": 2
  }
}