Pith Number

pith:G7FWZHSN

pith:2018:G7FWZHSNZPZFX6Z44M5DQMD2LU

not attested not anchored not stored refs pending

The central velocity dispersion of the Milky Way bulge

A. Mucciarelli, D. Minniti, E. Valenti, F. Surot Madrid, G. Bono, G. Fiorentino, L. Pasquini, M. Rejkuba, M. Soto, M. Zoccali, O.A. Gonzalez, R.M. Rich

arxiv:1805.00275 v1 · 2018-05-01 · 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{G7FWZHSNZPZFX6Z44M5DQMD2LU}

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	2026-05-18T00:06:40.020566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37cb6c9e4dcbf25bfb3ce33a38307a5d3dc9994a7daf6ad407132dfadd2443f5

Aliases

arxiv: 1805.00275 · arxiv_version: 1805.00275v1 · doi: 10.48550/arxiv.1805.00275 · pith_short_12: G7FWZHSNZPZF · pith_short_16: G7FWZHSNZPZFX6Z4 · pith_short_8: G7FWZHSN

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/G7FWZHSNZPZFX6Z44M5DQMD2LU \
  | 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: 37cb6c9e4dcbf25bfb3ce33a38307a5d3dc9994a7daf6ad407132dfadd2443f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed85e0c2342efa15967d5e2c4a8c7d314f5dd29e190fef691c648669882584f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-05-01T11:40:11Z",
    "title_canon_sha256": "fb80c7638051331e71e8cbbf26f1a426bf84d7dbd135e36a675b95c5113a42a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00275",
    "kind": "arxiv",
    "version": 1
  }
}