Pith Number

pith:C2CFMLLG

pith:2025:C2CFMLLGKIID7MVRYPM4LRUZ5C

not attested not anchored not stored refs pending

Early Co-formation of the Milky Way's Thin and Thick Disks at Redshift z > 2

Anna B. A. Queiroz, Cristina Chiappini, Fabr\'icia O. Barbosa, Friedrich Anders, Guilherme Limberg, H\'elio D. Perottoni, Jo\~ao A. S. Amarante, Jo\~ao V. Nogueira-Santos, Lais Borbolato, Rafael M. Santucci, Silvia Rossi

arxiv:2504.00135 v1 · 2025-03-31 · 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{C2CFMLLGKIID7MVRYPM4LRUZ5C}

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

Milky Way Mapper decoded abundances -- II: From patterns to paths

Receipt and verification

First computed	2026-07-05T10:42:20.650593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1684562d6652103fb2b1c3d9c5c699e8be3c51fefae427032a96c360cc9841ef

Aliases

arxiv: 2504.00135 · arxiv_version: 2504.00135v1 · doi: 10.48550/arxiv.2504.00135 · pith_short_12: C2CFMLLGKIID · pith_short_16: C2CFMLLGKIID7MVR · pith_short_8: C2CFMLLG

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/C2CFMLLGKIID7MVRYPM4LRUZ5C \
  | 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: 1684562d6652103fb2b1c3d9c5c699e8be3c51fefae427032a96c360cc9841ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09d68b22356cde7e20de9080fd7667eb7018c62d0317badc5cb1fc31d836bd69",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-03-31T18:41:27Z",
    "title_canon_sha256": "f391d47ee605b0af08ee159d5f51b34732653aca5d4cc981b361f6149f487f89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.00135",
    "kind": "arxiv",
    "version": 1
  }
}