Pith Number

pith:H362P7A3

pith:2013:H362P7A3GJRCRWZX6QRCS6GBJR

not attested not anchored not stored refs pending

Cores in Classical Dwarf Spheroidal Galaxies? A Dispersion-Kurtosis Jeans Analysis Without Restricted Anisotropy

Malcolm Fairbairn, Thomas Richardson

arxiv:1305.0670 v1 · 2013-05-03 · astro-ph.GA · astro-ph.CO · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H362P7A3GJRCRWZX6QRCS6GBJR}

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	2026-05-18T03:26:33.092450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3efda7fc1b326228db37f4222978c14c659192787c3bb0c16f6f0aea30d6d58c

Aliases

arxiv: 1305.0670 · arxiv_version: 1305.0670v1 · doi: 10.48550/arxiv.1305.0670 · pith_short_12: H362P7A3GJRC · pith_short_16: H362P7A3GJRCRWZX · pith_short_8: H362P7A3

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/H362P7A3GJRCRWZX6QRCS6GBJR \
  | 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: 3efda7fc1b326228db37f4222978c14c659192787c3bb0c16f6f0aea30d6d58c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6bae4ea080f1a7ba02c99feccdcc6cb51883cefee9655db7dd8be1454c1c17a",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-05-03T11:06:30Z",
    "title_canon_sha256": "4a0648fb93f05d6ee5fbf26cae0ad2006878588b24a3af1bcea8e21e0db02037"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0670",
    "kind": "arxiv",
    "version": 1
  }
}