Pith Number

pith:ZMQ7OIKH

pith:2019:ZMQ7OIKHEP5RBLMZMGLYHMEMIH

not attested not anchored not stored refs pending

Accurate mass estimates from the proper motions of dispersion-supported galaxies

Alexandres Lazar, James S. Bullock

arxiv:1907.08841 v3 · 2019-07-20 · 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{ZMQ7OIKHEP5RBLMZMGLYHMEMIH}

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

Fuzzy Dark Matter Soliton Cores around Supermassive Black Holes

Receipt and verification

First computed	2026-07-05T00:50:03.547683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb21f7214723fb10ad99619783b08c41d4714327fb1adf409c471e3adb4c7abb

Aliases

arxiv: 1907.08841 · arxiv_version: 1907.08841v3 · doi: 10.48550/arxiv.1907.08841 · pith_short_12: ZMQ7OIKHEP5R · pith_short_16: ZMQ7OIKHEP5RBLMZ · pith_short_8: ZMQ7OIKH

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/ZMQ7OIKHEP5RBLMZMGLYHMEMIH \
  | 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: cb21f7214723fb10ad99619783b08c41d4714327fb1adf409c471e3adb4c7abb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26ea1115d7593185b65393f7c5ded21f6ab8aac449150fec07d7acdab6d2441d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-07-20T17:11:33Z",
    "title_canon_sha256": "57a28791504cce5dcdedca6f7fd830ab2fa5726886611751925c52da36bcd512"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.08841",
    "kind": "arxiv",
    "version": 3
  }
}