Pith Number

pith:4UO6GRDL

pith:2016:4UO6GRDLYDQ46NHLA7NRS534QO

not attested not anchored not stored refs pending

Subdwarf B stars from the common envelope ejection channel

H. Xiong, P. Podsiadlowski, X. Chen, Y. Li, Z. Han

arxiv:1608.08739 v3 · 2016-08-31 · 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{4UO6GRDLYDQ46NHLA7NRS534QO}

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

Shaping the horizontal branch: The role of envelope mass in the evolution of stripped core-helium-burning stars

Receipt and verification

First computed	2026-05-18T00:49:15.902675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e51de3446bc0e1cf34eb07db19777c83834bf7ea198496f36eb96e07031d0d27

Aliases

arxiv: 1608.08739 · arxiv_version: 1608.08739v3 · doi: 10.48550/arxiv.1608.08739 · pith_short_12: 4UO6GRDLYDQ4 · pith_short_16: 4UO6GRDLYDQ46NHL · pith_short_8: 4UO6GRDL

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/4UO6GRDLYDQ46NHLA7NRS534QO \
  | 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: e51de3446bc0e1cf34eb07db19777c83834bf7ea198496f36eb96e07031d0d27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94290f8789a25f13697a8311c976c856f2d2782b6cbffe13d8cf025fc612df14",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-08-31T06:29:21Z",
    "title_canon_sha256": "7dc31197bc1986b5de9ae8646cc2a94b537007837ea3319ff97da4647c88b724"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.08739",
    "kind": "arxiv",
    "version": 3
  }
}