Pith Number

pith:GZDCAYPT

pith:2004:GZDCAYPT3HTPYJSZJFFWRFICD5

not attested not anchored not stored refs pending

Mass loss from dwarf spheroidal galaxies: the origins of shallow dark matter cores and exponential surface brightness profiles

G. Gilmore, J. I. Read

arxiv:astro-ph/0409565 v1 · 2004-09-23 · 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{GZDCAYPT3HTPYJSZJFFWRFICD5}

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	2026-07-04T16:44:44.749063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36462061f3d9e6fc2659494b6895021f6fb6b60fe4f77fedd975eea8aba1be4f

Aliases

arxiv: astro-ph/0409565 · arxiv_version: astro-ph/0409565v1 · doi: 10.48550/arxiv.astro-ph/0409565 · pith_short_12: GZDCAYPT3HTP · pith_short_16: GZDCAYPT3HTPYJSZ · pith_short_8: GZDCAYPT

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/GZDCAYPT3HTPYJSZJFFWRFICD5 \
  | 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: 36462061f3d9e6fc2659494b6895021f6fb6b60fe4f77fedd975eea8aba1be4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e73a1863add0322bf7ebd5b7fc498ca2caa25b91701f845b2b08f345d526f5b5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-09-23T13:52:30Z",
    "title_canon_sha256": "59287e298a043ee3dc1f534864028bb16ab4e2072a908ce3d752ba2bfea906bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0409565",
    "kind": "arxiv",
    "version": 1
  }
}