Pith Number

pith:HILMTCAV

pith:2025:HILMTCAVN3NP5RBU6EXU6HOR4K

not attested not anchored not stored refs pending

Stellar Velocity Dispersion versus Age: Consistency across Observations and Simulations, with the Milky Way as an Outlier

Andrew Wetzel, Fiona McCluskey, Jorge Moreno, Sarah Loebman

arxiv:2506.11840 v1 · 2025-06-13 · 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{HILMTCAVN3NP5RBU6EXU6HOR4K}

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

3 papers in Pith

Dawn of the Milky Way disk: Determination of when a rotationally supported disk appears and dating the spin-up of the disk

$V/\sigma$ Trends with Mass for Dwarf Galaxies from the Marvelous Massive Dwarfs Suite

Radial redistribution of stellar orbits in FIRE simulations of Milky-Way-mass galaxies

Receipt and verification

First computed	2026-07-05T11:21:11.557016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a16c988156edafec434f12f4f1dd1e2ac35ba03c58316a2040a0db623aae994

Aliases

arxiv: 2506.11840 · arxiv_version: 2506.11840v1 · doi: 10.48550/arxiv.2506.11840 · pith_short_12: HILMTCAVN3NP · pith_short_16: HILMTCAVN3NP5RBU · pith_short_8: HILMTCAV

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/HILMTCAVN3NP5RBU6EXU6HOR4K \
  | 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: 3a16c988156edafec434f12f4f1dd1e2ac35ba03c58316a2040a0db623aae994

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "641f74fb6130db47aea83b27aaa655b92e392cfb114d96a840bebd7d5a9b45ab",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-06-13T14:42:40Z",
    "title_canon_sha256": "c8cf02bd6da014b231dd039d00395b8f4ff65d42f459c9e52b66cb6ee325cd59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.11840",
    "kind": "arxiv",
    "version": 1
  }
}