Pith Number

pith:H6LR6CWZ

pith:2011:H6LR6CWZBQPFXLP4UHIGJC5WUO

not attested not anchored not stored refs pending

Dwarf spheroidal galaxy kinematics and spiral galaxy scaling laws

Andreas Koch, Christiane Frigerio Martins, Eva K. Grebel, Gerard F. Gilmore, Mark I. Wilkinson, Matthew G. Walker, Paolo Salucci, Rosemary F.G. Wyse

arxiv:1111.1165 v1 · 2011-11-04 · astro-ph.CO · hep-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{H6LR6CWZBQPFXLP4UHIGJC5WUO}

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	2026-05-18T04:03:08.886350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f971f0ad90c1e5badfca1d0648bb6a385df9eaff106b19f1e5b04624839131b

Aliases

arxiv: 1111.1165 · arxiv_version: 1111.1165v1 · doi: 10.48550/arxiv.1111.1165 · pith_short_12: H6LR6CWZBQPF · pith_short_16: H6LR6CWZBQPFXLP4 · pith_short_8: H6LR6CWZ

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/H6LR6CWZBQPFXLP4UHIGJC5WUO \
  | 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: 3f971f0ad90c1e5badfca1d0648bb6a385df9eaff106b19f1e5b04624839131b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "146b16de005f28168ea7325ed2282ab23bcccbdd41d8e228338aa986e792a337",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-11-04T15:50:51Z",
    "title_canon_sha256": "dabd40fb82c58bbdd6644e21704c1cffdbc922dcb1cf3d50cc4e108de0d009bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1165",
    "kind": "arxiv",
    "version": 1
  }
}