Pith Number

pith:U6E6UGPH

pith:2023:U6E6UGPHDSCUOGDDEN7NFAUMFD

not attested not anchored not stored refs pending

The Main Evolutionary Pathways of Massive Hierarchical Triple Stars

A. de Koter, F. Kummer, S. Toonen

arxiv:2306.09400 v1 · 2023-06-15 · 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{U6E6UGPHDSCUOGDDEN7NFAUMFD}

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	2026-07-05T06:21:19.315702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a789ea19e71c85471863237ed2828c28c6573ba71ae95df8a810e6ab59961238

Aliases

arxiv: 2306.09400 · arxiv_version: 2306.09400v1 · doi: 10.48550/arxiv.2306.09400 · pith_short_12: U6E6UGPHDSCU · pith_short_16: U6E6UGPHDSCUOGDD · pith_short_8: U6E6UGPH

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/U6E6UGPHDSCUOGDDEN7NFAUMFD \
  | 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: a789ea19e71c85471863237ed2828c28c6573ba71ae95df8a810e6ab59961238

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b7b8307f050c36847a347d7ad23489262815150b917506c49ec7f39ca94143f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-06-15T18:00:00Z",
    "title_canon_sha256": "dfcb8c2c445883a04e441e1c5e58f763f6099496009f070f599e46187b32abe1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.09400",
    "kind": "arxiv",
    "version": 1
  }
}