Pith Number

pith:RAXAGPHF

pith:2008:RAXAGPHF6AJ45J5GVOC5KYN6GK

not attested not anchored not stored refs pending

The kinematic status and mass content of the Sculptor dwarf spheroidal galaxy

A.Helmi, E.Tolstoy, G.Battaglia, M.Irwin, P.Jablonka, V.Hill

arxiv:0802.4220 v2 · 2008-02-28 · 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{RAXAGPHF6AJ45J5GVOC5KYN6GK}

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

Dark matter density profiles of the Milky Way satellite population: reconciling simulations and observations

Receipt and verification

First computed	2026-07-04T17:09:37.716369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

882e033ce5f013cea7a6ab85d561be3285810bf7d1bf4c009dfcc739ee6fa26e

Aliases

arxiv: 0802.4220 · arxiv_version: 0802.4220v2 · doi: 10.48550/arxiv.0802.4220 · pith_short_12: RAXAGPHF6AJ4 · pith_short_16: RAXAGPHF6AJ45J5G · pith_short_8: RAXAGPHF

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/RAXAGPHF6AJ45J5GVOC5KYN6GK \
  | 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: 882e033ce5f013cea7a6ab85d561be3285810bf7d1bf4c009dfcc739ee6fa26e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbe61fec4619d2cbaddd53461e92099954ae74661f242898fff399bc02ef0bc5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-02-28T15:08:21Z",
    "title_canon_sha256": "da7737fc17be2369608a0331bd2c120a3c2dffc30aa69117ca562e8cf2b003b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.4220",
    "kind": "arxiv",
    "version": 2
  }
}