Pith Number

pith:L3DVNC2B

pith:2025:L3DVNC2BI5SNSLMFFMDU6XMCN2

not attested not anchored not stored refs pending

Double progenitor origin of the S-star cluster

Elena Maria Rossi, Konrad Kuijken, Manuel Cavieres, Sergey E. Koposov, Sill Verberne, Zephyr Penoyre

arxiv:2502.17165 v2 · 2025-02-24 · astro-ph.GA · astro-ph.HE · 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{L3DVNC2BI5SNSLMFFMDU6XMCN2}

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

Discovery of Galactic center ejected star in DESI DR1

Receipt and verification

First computed	2026-07-05T10:55:31.209804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ec7568b414764d92d852b074f5d826e90a3e1764e30df3f1421a3c8154833d4

Aliases

arxiv: 2502.17165 · arxiv_version: 2502.17165v2 · doi: 10.48550/arxiv.2502.17165 · pith_short_12: L3DVNC2BI5SN · pith_short_16: L3DVNC2BI5SNSLMF · pith_short_8: L3DVNC2B

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/L3DVNC2BI5SNSLMFFMDU6XMCN2 \
  | 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: 5ec7568b414764d92d852b074f5d826e90a3e1764e30df3f1421a3c8154833d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3454c984d01d0a28db7e0b69c1a4bc6c81cc016f607108f25d6d2c78ed6d1b59",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-02-24T14:01:11Z",
    "title_canon_sha256": "7ff3e403944347b1ac3b8f2db6c92dacffeb953d5925fe31b304c4f01f88e801"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.17165",
    "kind": "arxiv",
    "version": 2
  }
}