Pith Number

pith:HKDVS4CF

pith:2025:HKDVS4CFYEVLK7AHUQO46V3UPR

not attested not anchored not stored refs pending

Measuring and modelling the Splash with APOGEE/Gaia and ARTEMIS

Andrea Sante, Andreea S. Font, Andrew Mason, Danny Horta, Dominic J. Taylor, Jos\'e G. Fern\'andez-Trincado, Ricardo P. Schiavon, Shobhit Kisku, Timothy C. Beers

arxiv:2507.15944 v1 · 2025-07-21 · 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{HKDVS4CFYEVLK7AHUQO46V3UPR}

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	2026-07-05T11:40:59.694363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a87597045c12ab57c07a41dcf57747c7d3d64f89fe70cf6e9ecbacc816bbacd

Aliases

arxiv: 2507.15944 · arxiv_version: 2507.15944v1 · doi: 10.48550/arxiv.2507.15944 · pith_short_12: HKDVS4CFYEVL · pith_short_16: HKDVS4CFYEVLK7AH · pith_short_8: HKDVS4CF

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/HKDVS4CFYEVLK7AHUQO46V3UPR \
  | 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: 3a87597045c12ab57c07a41dcf57747c7d3d64f89fe70cf6e9ecbacc816bbacd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47e090f953a05fa18fca65beea15671b2eb77d0407ce0d2863c1019e741d728a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-07-21T18:00:05Z",
    "title_canon_sha256": "510ba495f606c83adaaea84b27c2e6ed755b46ba2780228aae06652f65176480"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.15944",
    "kind": "arxiv",
    "version": 1
  }
}