Pith Number

pith:EIDJ547F

pith:2025:EIDJ547FJPWUTCU4KT7VRUEXUO

not attested not anchored not stored refs pending

Discovery of WINERED-HVS1: A metal-rich hyper-velocity star candidate ejected from the Galactic center

Daisuke Taniguchi, Hiroaki Sameshima, Kohei Hattori, Noriyuki Matsunaga, Scarlet S. Elgueta, Shogo Otsubo, Takuji Tsujimoto

arxiv:2502.20266 v2 · 2025-02-27 · astro-ph.GA · 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{EIDJ547FJPWUTCU4KT7VRUEXUO}

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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	2026-07-05T11:19:25.161721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22069ef3e54bed498a9c54ff58d097a3a73952e52fa0444b1378838315c123ed

Aliases

arxiv: 2502.20266 · arxiv_version: 2502.20266v2 · doi: 10.48550/arxiv.2502.20266 · pith_short_12: EIDJ547FJPWU · pith_short_16: EIDJ547FJPWUTCU4 · pith_short_8: EIDJ547F

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/EIDJ547FJPWUTCU4KT7VRUEXUO \
  | 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: 22069ef3e54bed498a9c54ff58d097a3a73952e52fa0444b1378838315c123ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "815a7243f08e0749ce18e399a3c9ac1ecb29cb3b4cbfec41f213ae850baec185",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-02-27T16:53:56Z",
    "title_canon_sha256": "67f455e6b23cc48937ca7d1bc485c2e9f7c8be6c4e1594b1417657df2efbfd1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.20266",
    "kind": "arxiv",
    "version": 2
  }
}