Pith Number

pith:XSTW2ELB

pith:2006:XSTW2ELB76BSZL6NNZLTQAMQXS

not attested not anchored not stored refs pending

The DART imaging and CaT survey of the Fornax Dwarf Spheroidal Galaxy

A. Helmi, A. Kaufer, B. Letarte, E. Tolstoy, F. Primas, G. Battaglia, K.A. Venn, K. Sadakane, M.D. Shetrone, M.J. Irwin, N. Arimoto, P. Francois, P. Jablonka, T. Abel, T. Szeifert, V. Hill

arxiv:astro-ph/0608370 v1 · 2006-08-17 · 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{XSTW2ELB76BSZL6NNZLTQAMQXS}

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	2026-07-04T16:59:16.308483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bca76d1161ff832cafcd6e57380190bcb61dc196afdb00fa1579f073597f277d

Aliases

arxiv: astro-ph/0608370 · arxiv_version: astro-ph/0608370v1 · doi: 10.48550/arxiv.astro-ph/0608370 · pith_short_12: XSTW2ELB76BS · pith_short_16: XSTW2ELB76BSZL6N · pith_short_8: XSTW2ELB

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/XSTW2ELB76BSZL6NNZLTQAMQXS \
  | 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: bca76d1161ff832cafcd6e57380190bcb61dc196afdb00fa1579f073597f277d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf83135dd982772ebdda221954172368dc7861818c4f9acaed15692f32c3585d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-08-17T14:56:41Z",
    "title_canon_sha256": "8e3b8b0875f92d75199d938dfd0425a3a44d9b5390bfcb916e1ea768888d38ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0608370",
    "kind": "arxiv",
    "version": 1
  }
}