Pith Number

pith:SXU6XYGQ

pith:2026:SXU6XYGQLWNIBKVJ57PM7O5OQH

not attested not anchored not stored refs pending

A blue-straggler merger scenario origin for the $\gamma$~Persei binary system

D. Tarczay-Neh\'ez, L. Moln\'ar, R. Z. \'Ad\'am

arxiv:2602.00896 v2 · 2026-01-31 · 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{SXU6XYGQLWNIBKVJ57PM7O5OQH}

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	2026-06-12T01:09:21.431147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95e9ebe0d05d9a80aaa9efdecfbbae81f68720165f005335432dcccba44d765e

Aliases

arxiv: 2602.00896 · arxiv_version: 2602.00896v2 · doi: 10.48550/arxiv.2602.00896 · pith_short_12: SXU6XYGQLWNI · pith_short_16: SXU6XYGQLWNIBKVJ · pith_short_8: SXU6XYGQ

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/SXU6XYGQLWNIBKVJ57PM7O5OQH \
  | 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: 95e9ebe0d05d9a80aaa9efdecfbbae81f68720165f005335432dcccba44d765e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89834f7f104ed4a304661169931ba9d817f153edac75eaaf7bee85d59a36ce09",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-01-31T20:50:31Z",
    "title_canon_sha256": "9833facc58d9c3d1d73b2a28c19aa5fe0e0fe6371ec0758885e9bc4121175284"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.00896",
    "kind": "arxiv",
    "version": 2
  }
}