Pith Number

pith:6RQBIGE2

pith:2007:6RQBIGE2BHWETCDDDBLY2QG5JP

not attested not anchored not stored refs pending

Stellar kinematics in the remote Leo II dwarf spheroidal galaxy -- Another brick in the wall

A.Koch, D.R. Harbeck, E.K. Grebel, G.F. Gilmore, J.T. Kleyna, M.I. Wilkinson, N.W. Evans, R.F.G. Wyse

arxiv:0704.3437 v2 · 2007-04-25 · 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{6RQBIGE2BHWETCDDDBLY2QG5JP}

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

Dwarf galaxies in non-local gravity

Receipt and verification

First computed	2026-07-04T15:44:17.136814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f46014189a09ec49886318578d40dd4bcb0f88c195fb8e8cf7e23201c4b4fa14

Aliases

arxiv: 0704.3437 · arxiv_version: 0704.3437v2 · doi: 10.48550/arxiv.0704.3437 · pith_short_12: 6RQBIGE2BHWE · pith_short_16: 6RQBIGE2BHWETCDD · pith_short_8: 6RQBIGE2

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/6RQBIGE2BHWETCDDDBLY2QG5JP \
  | 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: f46014189a09ec49886318578d40dd4bcb0f88c195fb8e8cf7e23201c4b4fa14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "391779e8a8438ab3465f0e0bb0494e1ba2c43d15afabfbe55d7bda1a25502817",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-04-25T19:58:28Z",
    "title_canon_sha256": "747edab35f3422c997a7bfb4f673d7d18cfbc78c5532acd2fb08466f2daab7a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0704.3437",
    "kind": "arxiv",
    "version": 2
  }
}