Pith Number

pith:DREIXN22

pith:2011:DREIXN22SQADWBS45LUU7EQYVG

not attested not anchored not stored refs pending

A Method for Measuring (Slopes of) the Mass Profiles of Dwarf Spheroidal Galaxies

Jorge Pe\~narrubia, Matthew G. Walker

arxiv:1108.2404 v3 · 2011-08-11 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DREIXN22SQADWBS45LUU7EQYVG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

A metric solution for rotating black holes embedded in dark matter halos with central spikes

Receipt and verification

First computed	2026-05-18T02:00:55.220851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c488bb75a94003b065ceae94f9218a99da6bcb8dc6bb73bcfe522f1e4017394

Aliases

arxiv: 1108.2404 · arxiv_version: 1108.2404v3 · doi: 10.48550/arxiv.1108.2404 · pith_short_12: DREIXN22SQAD · pith_short_16: DREIXN22SQADWBS4 · pith_short_8: DREIXN22

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/DREIXN22SQADWBS45LUU7EQYVG \
  | 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: 1c488bb75a94003b065ceae94f9218a99da6bcb8dc6bb73bcfe522f1e4017394

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9269ce58d8a785b3132bdaf02acfb294bb6acbe2b8dbb8377a2b381eb4cf3fab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-08-11T13:58:35Z",
    "title_canon_sha256": "3e77166cdd99245c30c87689b8e37d72b44959ae00923a2b4611becd630f361b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.2404",
    "kind": "arxiv",
    "version": 3
  }
}