Pith Number

pith:CVGZLBF7

pith:2020:CVGZLBF7EPVJ3VTEFOXN44Y4W2

not attested not anchored not stored refs pending

Evidence from APOGEE for the presence of a major building block of the halo buried in the inner Galaxy

Andrew C. Mason, Carlos Allende Prieto, Danny Horta, David Nataf, Francesca Fragkoudi, Joel Pfeffer, Jon Holtzman, J. Ted Mackereth, Katia Cunha, Mathias Schultheis, Ricardo P. Schiavon, Robert W. O'Connell, Shobhit Kisku, Sten Hasselquist, Steven R. Majewski, Verne V. Smith

arxiv:2007.10374 v2 · 2020-07-20 · 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{CVGZLBF7EPVJ3VTEFOXN44Y4W2}

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	2026-07-05T01:53:54.130765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

154d9584bf23ea9dd6642baede731cb6bb61de18e91ea9a123404022e6230b72

Aliases

arxiv: 2007.10374 · arxiv_version: 2007.10374v2 · doi: 10.48550/arxiv.2007.10374 · pith_short_12: CVGZLBF7EPVJ · pith_short_16: CVGZLBF7EPVJ3VTE · pith_short_8: CVGZLBF7

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/CVGZLBF7EPVJ3VTEFOXN44Y4W2 \
  | 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: 154d9584bf23ea9dd6642baede731cb6bb61de18e91ea9a123404022e6230b72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a086a401d16d8544de2292ee45eee16a07f2070f8872782343aabd4b15c7c7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-07-20T18:01:40Z",
    "title_canon_sha256": "94a77698c21d43071d430b6e37abc9f284cde252c1664706a7bc38cc8106dd7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.10374",
    "kind": "arxiv",
    "version": 2
  }
}