Pith Number

pith:N3GXKHEA

pith:2022:N3GXKHEAFDKUP2664AIYPULUXE

not attested not anchored not stored refs pending

The Common Envelope Evolution Outcome -- A Case Study on Hot Subdwarf B Stars

Christopher A Tout, Dengkai Jiang, Hailiang Chen, Hongwei Ge, Matthias U Kruckow, Xuefei Chen, Zhanwen Han, Zhengwei Liu, Zhenwei Li

arxiv:2205.14256 v3 · 2022-05-27 · astro-ph.SR · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N3GXKHEAFDKUP2664AIYPULUXE}

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

Selected Results on Variable Stars Observed by TESS

Receipt and verification

First computed	2026-07-05T04:40:27.612782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ecd751c8028d547ebdee01187d174b935977f3b4e79756b34fc3b9f60a63af8

Aliases

arxiv: 2205.14256 · arxiv_version: 2205.14256v3 · doi: 10.48550/arxiv.2205.14256 · pith_short_12: N3GXKHEAFDKU · pith_short_16: N3GXKHEAFDKUP266 · pith_short_8: N3GXKHEA

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/N3GXKHEAFDKUP2664AIYPULUXE \
  | 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: 6ecd751c8028d547ebdee01187d174b935977f3b4e79756b34fc3b9f60a63af8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b15b0f630839101438b836a05e5a13e0c6212202c150cc6aee11fa22ec693f6",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-05-27T22:21:25Z",
    "title_canon_sha256": "fdc3c76f038743461a18db261d353f6355b15885d40881a87921548a55f63136"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.14256",
    "kind": "arxiv",
    "version": 3
  }
}