Pith Number

pith:MLU45NJ3

pith:2014:MLU45NJ3FYZKFH2EECOEY7R22A

not attested not anchored not stored refs pending

Cusps and Cores in the presence of galactic bulges

Antonino Del Popolo (Department of Physics, Astronomy, Athens, Brazil), Catania University (Italy), Greece), International Institute of Physics, Ipitou 15, Natal, Nicos Hiotelis (1st Experimental Lyceum of Athens, Plaka, Universidade Federal do Rio Grande do Norte

arxiv:1401.6577 v1 · 2014-01-25 · 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{MLU45NJ3FYZKFH2EECOEY7R22A}

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	2026-05-18T03:00:25.199392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62e9ceb53b2e32a29f44209c4c7e3ad03d16e475581153d9d07ea756150f0034

Aliases

arxiv: 1401.6577 · arxiv_version: 1401.6577v1 · doi: 10.48550/arxiv.1401.6577 · pith_short_12: MLU45NJ3FYZK · pith_short_16: MLU45NJ3FYZKFH2E · pith_short_8: MLU45NJ3

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/MLU45NJ3FYZKFH2EECOEY7R22A \
  | 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: 62e9ceb53b2e32a29f44209c4c7e3ad03d16e475581153d9d07ea756150f0034

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47310a2f5fd116cb2991a807dc5f3e7ccd8bd41ea2d2781ce74c27bfbfd2cbe6",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-01-25T20:12:33Z",
    "title_canon_sha256": "6a6141787e99d0e7afd3b1843c584b261c6efcd9a6a979bc0e3c7a373aeabca0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.6577",
    "kind": "arxiv",
    "version": 1
  }
}