Pith Number

pith:SSZZUB75

pith:2020:SSZZUB75EDP7KDYANOITX4MFGQ

not attested not anchored not stored refs pending

Jeans modelling of the Milky Way's nuclear stellar disc

Alessandra Mastrobuono-Battisti, Francisco Nogueras-Lara, John Magorrian, Mattia C. Sormani, Nadine Neumayer, Ralf S. Klessen, Ralph Schoenrich

arxiv:2007.06577 v2 · 2020-07-13 · 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{SSZZUB75EDP7KDYANOITX4MFGQ}

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	2026-07-05T01:42:39.739557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94b39a07fd20dff50f006b913bf185343c6487c8b6ae0649ac38977b8dcdc569

Aliases

arxiv: 2007.06577 · arxiv_version: 2007.06577v2 · doi: 10.48550/arxiv.2007.06577 · pith_short_12: SSZZUB75EDP7 · pith_short_16: SSZZUB75EDP7KDYA · pith_short_8: SSZZUB75

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/SSZZUB75EDP7KDYANOITX4MFGQ \
  | 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: 94b39a07fd20dff50f006b913bf185343c6487c8b6ae0649ac38977b8dcdc569

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "525ca8651ea8dbe57f5742beefbdb02f641f8b29af16a2d7853553619bf462c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-07-13T18:00:01Z",
    "title_canon_sha256": "be0cdc76645ecbaeca6933d1d654f794b567045ae7e43522977729747369e3b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.06577",
    "kind": "arxiv",
    "version": 2
  }
}