Pith Number

pith:E623C7HR

pith:2025:E623C7HRNMN3PLKWBJCLG6LZLF

not attested not anchored not stored refs pending

Stellar mergers and common-envelope evolution

Fabian R. N. Schneider, Friedrich K. Roepke, Mike Y. M. Lau

arxiv:2502.00111 v1 · 2025-01-31 · 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{E623C7HRNMN3PLKWBJCLG6LZLF}

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

Cepheids with giant companions III. Evolutionary modeling of nine binary double Cepheids from the Milky Way and Magellanic Clouds

Receipt and verification

First computed	2026-07-05T10:08:03.130294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27b5b17cf16b1bb7ad560a44b3797959405598475dc86e7efd101ab4f68b460c

Aliases

arxiv: 2502.00111 · arxiv_version: 2502.00111v1 · doi: 10.48550/arxiv.2502.00111 · pith_short_12: E623C7HRNMN3 · pith_short_16: E623C7HRNMN3PLKW · pith_short_8: E623C7HR

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/E623C7HRNMN3PLKWBJCLG6LZLF \
  | 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: 27b5b17cf16b1bb7ad560a44b3797959405598475dc86e7efd101ab4f68b460c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc24d2450e2b97392ef8ea84c584549fd3aab95608b79567edeb7c49e39f7a66",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-01-31T19:01:10Z",
    "title_canon_sha256": "597af9366588c317afc25ebf4c1f42661362d314023ab891cad5a8115bb4ab63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.00111",
    "kind": "arxiv",
    "version": 1
  }
}