Pith Number

pith:6HQSMRJB

pith:2011:6HQSMRJB5KAFT5TIVIGOY4CDMC

not attested not anchored not stored refs pending

Dissecting early-type dwarf galaxies into their multiple components

A. Boselli, E. Laurikainen, E. Toloba, G. Hensler, H. Salo, J. Falc\'on-Barroso, J. Janz, M. den Brok, R. F. Peletier, S.-M. Niemi, T. Lisker

arxiv:1112.5203 v1 · 2011-12-21 · 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{6HQSMRJB5KAFT5TIVIGOY4CDMC}

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	2026-05-18T01:59:03.489773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1e1264521ea8059f668aa0cec70436095354562080b4c917c3506e6cfd3bcf2

Aliases

arxiv: 1112.5203 · arxiv_version: 1112.5203v1 · doi: 10.48550/arxiv.1112.5203 · pith_short_12: 6HQSMRJB5KAF · pith_short_16: 6HQSMRJB5KAFT5TI · pith_short_8: 6HQSMRJB

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/6HQSMRJB5KAFT5TIVIGOY4CDMC \
  | 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: f1e1264521ea8059f668aa0cec70436095354562080b4c917c3506e6cfd3bcf2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4e07db0d2b1c2425006ed75576de148c8433c4a14ea4e8a83a8fa22412bfe94",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-12-21T23:09:44Z",
    "title_canon_sha256": "301365d19ac813a27d5535c7a54b4873b68dab3819e31212bf5ddccf55c81903"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.5203",
    "kind": "arxiv",
    "version": 1
  }
}