Pith Number

pith:LECKYNMW

pith:2018:LECKYNMWBDPPRSVCO5COB3IC45

not attested not anchored not stored refs pending

Chemically-dissected rotation curves of the Galactic Bulge from Main Sequence proper motions

Annalisa Calamida, Dante Minniti, Emily R. Aufdemberge, Jeff A. Valenti, Kailash C. Sahu, Manuela Zoccali, Mario Gennaro, R. Michael Rich, Roberto Avlia, Thomas M. Brown, Victor P. Debattista, William I. Clarkson

arxiv:1804.01103 v1 · 2018-04-03 · astro-ph.GA · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LECKYNMWBDPPRSVCO5COB3IC45}

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	2026-05-18T00:15:54.920842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5904ac359608def8caa27744e0ed02e74aa86e3534c1ab84814a70dcb42495dd

Aliases

arxiv: 1804.01103 · arxiv_version: 1804.01103v1 · doi: 10.48550/arxiv.1804.01103 · pith_short_12: LECKYNMWBDPP · pith_short_16: LECKYNMWBDPPRSVC · pith_short_8: LECKYNMW

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/LECKYNMWBDPPRSVCO5COB3IC45 \
  | 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: 5904ac359608def8caa27744e0ed02e74aa86e3534c1ab84814a70dcb42495dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34e87fa34aed9a36cf8cebe959dcdf6401868b71c4c7d98dac381369556b11ca",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-04-03T18:00:05Z",
    "title_canon_sha256": "0934b4aee12c5f5b6ef1f2711fd9ae741a5150633e9583932a25d824cb33e73b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01103",
    "kind": "arxiv",
    "version": 1
  }
}