Pith Number

pith:K2QAZBQC

pith:2011:K2QAZBQCN5G6THAMEJAH3VN7I4

not attested not anchored not stored refs pending

Mismatch and Misalignment: Dark Haloes and Satellites of Disc Galaxies

A.J. Deason, A.S. Font, C.S. Frenk, I.G. McCarthy, N.I. Libeskind, N.W. Evans, R.A. Crain, T. Theuns, V. Belokurov

arxiv:1101.0816 v2 · 2011-01-04 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K2QAZBQCN5G6THAMEJAH3VN7I4}

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	2026-05-18T02:04:13.175873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56a00c86026f4de99c0c22407dd5bf47260c34de6f9d577ef36de133721adde3

Aliases

arxiv: 1101.0816 · arxiv_version: 1101.0816v2 · doi: 10.48550/arxiv.1101.0816 · pith_short_12: K2QAZBQCN5G6 · pith_short_16: K2QAZBQCN5G6THAM · pith_short_8: K2QAZBQC

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/K2QAZBQCN5G6THAMEJAH3VN7I4 \
  | 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: 56a00c86026f4de99c0c22407dd5bf47260c34de6f9d577ef36de133721adde3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fe93031aff40298dc05878c885498ff87d09f4f31b0bfac832983c4e947e11d",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-01-04T21:02:08Z",
    "title_canon_sha256": "69416f3ca531b6ae6ced9f168f4562266a98c3ac984777535110a4ba8992e22e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.0816",
    "kind": "arxiv",
    "version": 2
  }
}