Pith Number

pith:YUWUNULO

pith:2013:YUWUNULOWQYTXHZK2YXDL3EQYR

not attested not anchored not stored refs pending

Model comparison of the dark matter profiles of Fornax, Sculptor, Carina and Sextans

A. Helmi, M.A. Breddels

arxiv:1304.2976 v1 · 2013-04-10 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YUWUNULOWQYTXHZK2YXDL3EQYR}

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

2 papers in Pith

Hot or Cold? Radial Redistribution of Stars in FIRE Simulations of Milky Way-Mass Galaxies and the Asymmetry of Inward versus Outward Migrators

Dark Matter in Draco and Bo\"otes I: Hints of a Core in an Ultra-Faint Dwarf from Simulation-Based Inference

Receipt and verification

First computed	2026-05-18T01:50:40.388366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c52d46d16eb4313b9f2ad62e35ec90c4436a8609ce8d6e6658f2454f8785ef68

Aliases

arxiv: 1304.2976 · arxiv_version: 1304.2976v1 · doi: 10.48550/arxiv.1304.2976 · pith_short_12: YUWUNULOWQYT · pith_short_16: YUWUNULOWQYTXHZK · pith_short_8: YUWUNULO

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/YUWUNULOWQYTXHZK2YXDL3EQYR \
  | 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: c52d46d16eb4313b9f2ad62e35ec90c4436a8609ce8d6e6658f2454f8785ef68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a8602725c3e95205c22050e78c832a23f941b93ab68da7d103291f661792573",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-04-10T14:33:01Z",
    "title_canon_sha256": "86d55e738a46044d91338622acf4b15683014f6f509508fedb5348f5c5cc2207"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.2976",
    "kind": "arxiv",
    "version": 1
  }
}