Pith Number

pith:OVTQTAH3

pith:2024:OVTQTAH3HUMFQVZFRHZ2ZYTNX6

not attested not anchored not stored refs pending

SAGAbg I: A Near-Unity Mass Loading Factor in Low-Mass Galaxies via their Low-Redshift Evolution in Stellar Mass, Oxygen Abundance, and Star Formation Rate

Benjamin Weiner, Erik J. Tollerud, Erin Kado-Fong, Ethan O. Nadler, Marla Geha, Mithi A. C. de los Reyes, Nitya Kallivayalil, Risa H. Wechsler, Yao-Yuan Mao, Yasmeen Asali

arxiv:2401.16469 v2 · 2024-01-29 · 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{OVTQTAH3HUMFQVZFRHZ2ZYTNX6}

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	2026-07-05T07:52:44.090864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75670980fb3d1858572589f3ace26dbf8c1fc4fc3b56b5a6f59caa6dfae85ee0

Aliases

arxiv: 2401.16469 · arxiv_version: 2401.16469v2 · doi: 10.48550/arxiv.2401.16469 · pith_short_12: OVTQTAH3HUMF · pith_short_16: OVTQTAH3HUMFQVZF · pith_short_8: OVTQTAH3

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/OVTQTAH3HUMFQVZFRHZ2ZYTNX6 \
  | 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: 75670980fb3d1858572589f3ace26dbf8c1fc4fc3b56b5a6f59caa6dfae85ee0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7696661aad0b06857b6cbbdea6a4f48f7bc2b7a08c7bec7718900dc12d337adc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-01-29T19:00:00Z",
    "title_canon_sha256": "1761237ea4477f7fe760d8a9a9990119911bc437ae6ff489ec7805c08c6ab0eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.16469",
    "kind": "arxiv",
    "version": 2
  }
}