Pith Number

pith:TB6HT34N

pith:2010:TB6HT34NPLXCTRUBASJ5HJWJT2

not attested not anchored not stored refs pending

Angular Momentum Evolution in Dark Matter Halos

(2) Astronomy Department, Alyson Brooks (1), Andrew J. Benson (1), Annika H. G. Peter (1), Fabio Governato (2) ((1) California Institute of Technology, Laura G. Book (1), University of Washington)

arxiv:1006.4365 v2 · 2010-06-22 · astro-ph.GA · 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{TB6HT34NPLXCTRUBASJ5HJWJT2}

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	2026-05-18T04:33:49.678639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

987c79ef8d7aee29c6810493d3a6c99eb3642748a8d2c8d99756cad96233d9cb

Aliases

arxiv: 1006.4365 · arxiv_version: 1006.4365v2 · doi: 10.48550/arxiv.1006.4365 · pith_short_12: TB6HT34NPLXC · pith_short_16: TB6HT34NPLXCTRUB · pith_short_8: TB6HT34N

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/TB6HT34NPLXCTRUBASJ5HJWJT2 \
  | 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: 987c79ef8d7aee29c6810493d3a6c99eb3642748a8d2c8d99756cad96233d9cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "220b2d36277174e2daecc8411cec3df9d03dd5dfd97808d5fbd473710eef4544",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-06-22T20:01:24Z",
    "title_canon_sha256": "d41b09a33f4a279ecaca53dd7c57b7d19f3e8656c4c8f9998cb289433509bb18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.4365",
    "kind": "arxiv",
    "version": 2
  }
}