Pith Number

pith:NS2FTRNV

pith:2006:NS2FTRNVHXPNQ2WKSYOMOQYBTI

not attested not anchored not stored refs pending

GCIRS16SW: a massive eclipsing binary in the Galactic Center

2), (2) Univ. California, (3) Univ. Liege, (4) ESO), F. Eisenhauer (1), F. Martins (1), G. Rauw (3), H. Maness (2), R. Abuter (4) ((1) MPE, R. Genzel (1, S. Gillessen (1), S. Trippe (1), T. Ott (1), T. Paumard (1)

arxiv:astro-ph/0608215 v1 · 2006-08-10 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NS2FTRNVHXPNQ2WKSYOMOQYBTI}

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

A Kinematic Study of Wolf-Rayet Stars at the Galactic Center I: Binary Candidates and Constraints on the Binary Fraction

Receipt and verification

First computed	2026-05-18T04:28:58.087366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cb459c5b53dded86aca961cc743019a0798de88f7734d54255063d1caceb981

Aliases

arxiv: astro-ph/0608215 · arxiv_version: astro-ph/0608215v1 · doi: 10.48550/arxiv.astro-ph/0608215 · pith_short_12: NS2FTRNVHXPN · pith_short_16: NS2FTRNVHXPNQ2WK · pith_short_8: NS2FTRNV

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/NS2FTRNVHXPNQ2WKSYOMOQYBTI \
  | 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: 6cb459c5b53dded86aca961cc743019a0798de88f7734d54255063d1caceb981

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3eb315e188451cde43aacc460a092f0c34ed9d2c648f5544434ede486899501b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-08-10T08:30:48Z",
    "title_canon_sha256": "05083025c99ee61018c629cf2db80a88f72d2cd5bdf1e4fbc555c77167ee2e9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0608215",
    "kind": "arxiv",
    "version": 1
  }
}