Pith Number

pith:5ALMRPGP

pith:2010:5ALMRPGPAAQF4JI2J6ICFVZHOU

not attested not anchored not stored refs pending

A high resolution VLT/FLAMES study of individual stars in the centre of the Fornax dwarf spheroidal galaxy

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

arxiv:1007.1007 v1 · 2010-07-06 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5ALMRPGPAAQF4JI2J6ICFVZHOU}

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	2026-05-18T04:16:53.621547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e816c8bccf00205e251a4f9022d727753def5cb1fd13d03e990faf941230ae73

Aliases

arxiv: 1007.1007 · arxiv_version: 1007.1007v1 · doi: 10.48550/arxiv.1007.1007 · pith_short_12: 5ALMRPGPAAQF · pith_short_16: 5ALMRPGPAAQF4JI2 · pith_short_8: 5ALMRPGP

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/5ALMRPGPAAQF4JI2J6ICFVZHOU \
  | 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: e816c8bccf00205e251a4f9022d727753def5cb1fd13d03e990faf941230ae73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c7091f1279477a836b1b5b8c2468f6a451dcd6bdb465ae0c54c9c21c2c80910",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-07-06T20:58:58Z",
    "title_canon_sha256": "dda4ea3d0834540875800a698e411661064565bc31ed9e12097d65500b651271"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.1007",
    "kind": "arxiv",
    "version": 1
  }
}