Pith Number

pith:27ZA6UYZ

pith:2013:27ZA6UYZDXQ6C3SUFUJOIX4B3I

not attested not anchored not stored refs pending

In the thick of it: metal-poor disc stars in RAVE

A. Siebert, A. Siviero, B.K. Gibson, C. Boeche, E.K. Grebel, G. Gilmore, G. Kordopatis, G. Seabroke, I. Minchev, J. Bland-Hawthorn, J.F. Navarro, K.C. Freeman, M. Steinmetz, O. Bienayme, P.J. McMillan, Q. Parker, R.F.G. Wyse, T. Zwitter, U. Munari, W.A. Reid

arxiv:1310.1919 v1 · 2013-10-07 · 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{27ZA6UYZDXQ6C3SUFUJOIX4B3I}

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	2026-05-18T01:47:14.252056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7f20f53191de1e16e542d12e45f81da2fa6781b475226c29217d69eb8ac90fc

Aliases

arxiv: 1310.1919 · arxiv_version: 1310.1919v1 · doi: 10.48550/arxiv.1310.1919 · pith_short_12: 27ZA6UYZDXQ6 · pith_short_16: 27ZA6UYZDXQ6C3SU · pith_short_8: 27ZA6UYZ

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/27ZA6UYZDXQ6C3SUFUJOIX4B3I \
  | 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: d7f20f53191de1e16e542d12e45f81da2fa6781b475226c29217d69eb8ac90fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82cd2a3324a010ae66705ed45c676570ad8a60753eafea83c54efe29de0390d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-10-07T20:00:02Z",
    "title_canon_sha256": "6175998b4e49c0a655f99fc380888b0d11a5cbea21bb74c0ff15a9f43470b8c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.1919",
    "kind": "arxiv",
    "version": 1
  }
}