Pith Number

pith:2242U3CT

pith:2019:2242U3CTNREIDDPIKJW7KNLJTY

not attested not anchored not stored refs pending

The Stellar-to-Halo Mass Ratios of Passive and Star-Forming Galaxies at z~2-3 from the SMUVS survey

2), 2) ((1) Kapteyn Institute, Bo. Milvang-Jensen (5, Copenhagen), Copenhagen (3) Centre for Astrophysics, Giovanni G. Fazio (3), Groningen (2) DAWN centre, Harvard (4) LAM, Johan P. U. Fynbo (5, Karina I. Caputi (1, Marseille (5) DARK centre, Matthew L.N. Ashby (3), Olivier Ilbert (4), Olivier Le Fevre (4), Smaran Deshmukh (1), William I. Cowley (1)

arxiv:1901.10455 v2 · 2019-01-29 · 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{2242U3CTNREIDDPIKJW7KNLJTY}

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	2026-05-17T23:49:39.424401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6b9aa6c536c48818de8526df535699e169eea745b41e9bc4a14c513f4ff4d42

Aliases

arxiv: 1901.10455 · arxiv_version: 1901.10455v2 · doi: 10.48550/arxiv.1901.10455 · pith_short_12: 2242U3CTNREI · pith_short_16: 2242U3CTNREIDDPI · pith_short_8: 2242U3CT

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/2242U3CTNREIDDPIKJW7KNLJTY \
  | 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: d6b9aa6c536c48818de8526df535699e169eea745b41e9bc4a14c513f4ff4d42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2b92dc7bc14e062ba6dfd99fc107cb8e1a2ca4c7dcdfe6809ca9f4b4fbc005c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-01-29T18:58:04Z",
    "title_canon_sha256": "356b4b6720febf26845b61b9a8bac1526e47656108b71a9248c4480471c6f622"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10455",
    "kind": "arxiv",
    "version": 2
  }
}