Pith Number

pith:T2RLX3MB

pith:2011:T2RLX3MB5SPMQAB6G2IE7GPB6R

not attested not anchored not stored refs pending

The angular momentum of baryons and dark matter halos revisited

Adrianne Slyz, Christophe Pichon, Julien Devriendt, Susan A. Kassin, Taysun Kimm, Yohan Dubois

arxiv:1106.0538 v1 · 2011-06-03 · 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{T2RLX3MB5SPMQAB6G2IE7GPB6R}

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	2026-05-18T04:20:49.221097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ea2bbed81ec9ec8003e36904f99e1f46632fcf70f080b9008270dbf6ab8f191

Aliases

arxiv: 1106.0538 · arxiv_version: 1106.0538v1 · doi: 10.48550/arxiv.1106.0538 · pith_short_12: T2RLX3MB5SPM · pith_short_16: T2RLX3MB5SPMQAB6 · pith_short_8: T2RLX3MB

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/T2RLX3MB5SPMQAB6G2IE7GPB6R \
  | 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: 9ea2bbed81ec9ec8003e36904f99e1f46632fcf70f080b9008270dbf6ab8f191

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebfea0e83c5fd1eec1a1d17ebaf406ae62ae8c51ea0c1043b15d872a31a019cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-06-03T00:06:01Z",
    "title_canon_sha256": "6ac34a60b42ccd4f11f3538a53b7b722792d66d8610fd015b8d10e7816d83e8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.0538",
    "kind": "arxiv",
    "version": 1
  }
}