Pith Number

pith:RMADDXEM

pith:2015:RMADDXEMDTT5GTCCRFE5X3POCS

not attested not anchored not stored refs pending

Searching for IMBHs in Galactic globular clusters through radial velocities of individual stars

Astronomy, Barbara Lanzoni (Department of Physics, Italy), University of Bologna

arxiv:1502.04479 v1 · 2015-02-16 · 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{RMADDXEMDTT5GTCCRFE5X3POCS}

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	2026-05-18T00:37:19.029075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b0031dc8c1ce7d34c428949dbedee14b9c880aecb9337e004568df7cbb36823

Aliases

arxiv: 1502.04479 · arxiv_version: 1502.04479v1 · doi: 10.48550/arxiv.1502.04479 · pith_short_12: RMADDXEMDTT5 · pith_short_16: RMADDXEMDTT5GTCC · pith_short_8: RMADDXEM

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/RMADDXEMDTT5GTCCRFE5X3POCS \
  | 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: 8b0031dc8c1ce7d34c428949dbedee14b9c880aecb9337e004568df7cbb36823

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1910d0a5d3949e35cef0a3071c8f0cda36d12c6503e6472f68a1a6e591aa01a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-02-16T10:03:42Z",
    "title_canon_sha256": "6574febc710ca92123c0382b2365ea697411193b2d2071793ed5b833377bdabd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04479",
    "kind": "arxiv",
    "version": 1
  }
}