Pith Number

pith:VPHBCOD7

pith:2019:VPHBCOD7FN3X6QVNHWH3T4PDRA

not attested not anchored not stored refs pending

Constraining churning and blurring in the Milky Way using large spectroscopic surveys -- an exploratory study

Department of Astronomy, J. Bradley Bowers, Lund, Oscar Agertz (Lund Observatory, Sofia Feltzing, Sweden), Theoretical Physics

arxiv:1907.08011 v1 · 2019-07-18 · 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{VPHBCOD7FN3X6QVNHWH3T4PDRA}

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

Probing the origins. III. Exoplanet demographics across Galactic birth radii

Receipt and verification

First computed	2026-07-05T00:41:33.050668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abce11387f2b777f42ad3d8fb9f1e388289f0d9cd49c77cb7fd6ad6549682a66

Aliases

arxiv: 1907.08011 · arxiv_version: 1907.08011v1 · doi: 10.48550/arxiv.1907.08011 · pith_short_12: VPHBCOD7FN3X · pith_short_16: VPHBCOD7FN3X6QVN · pith_short_8: VPHBCOD7

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/VPHBCOD7FN3X6QVNHWH3T4PDRA \
  | 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: abce11387f2b777f42ad3d8fb9f1e388289f0d9cd49c77cb7fd6ad6549682a66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c98091608753a1bce1b558e28086138b1286034eab0569196d0e9217a8b69568",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-07-18T12:04:02Z",
    "title_canon_sha256": "2bd19fcef0fadf99484537e87d9685e51306acbac3f36126c2a6607eb2fa79e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.08011",
    "kind": "arxiv",
    "version": 1
  }
}