Pith Number

pith:JZSDPZAE

pith:2015:JZSDPZAEVRNSOW4VXPVCLUWGM3

not attested not anchored not stored refs pending

The dearth of nuclear star clusters in bright galaxies

Manuel Arca-Sedda, Mario Spera, Roberto Capuzzo-Dolcetta

arxiv:1510.01137 v3 · 2015-10-05 · 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{JZSDPZAEVRNSOW4VXPVCLUWGM3}

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.

Cited by

1 paper in Pith

Unveiling the properties of galaxy cores excavated by supermassive black hole binaries with SHARP

Receipt and verification

First computed	2026-05-18T01:22:47.968468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e6437e404ac5b275b95bbea25d2c666fd4952b421d1e961421a94acac6780f5

Aliases

arxiv: 1510.01137 · arxiv_version: 1510.01137v3 · doi: 10.48550/arxiv.1510.01137 · pith_short_12: JZSDPZAEVRNS · pith_short_16: JZSDPZAEVRNSOW4V · pith_short_8: JZSDPZAE

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/JZSDPZAEVRNSOW4VXPVCLUWGM3 \
  | 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: 4e6437e404ac5b275b95bbea25d2c666fd4952b421d1e961421a94acac6780f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0f430538d45d816be138940c1bc5c92a994d9bdbcf5c72cdd1b7e4895e223a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-10-05T13:16:23Z",
    "title_canon_sha256": "2f6b802da03b2ee6849aa803a68103c6ed5b005dfe83b7d8296d150b0b651ad8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.01137",
    "kind": "arxiv",
    "version": 3
  }
}