Pith Number

pith:ORLU2AXN

pith:2021:ORLU2AXNSBPM6I3NGT5MDDR4W6

not attested not anchored not stored refs pending

The Two-Dimensional Metallicity Distribution and Mixing Scales of Nearby Galaxies

Adam K. Leroy, Andreas Schruba, Brent Groves, Daizhong Liu, Elizabeth J. Watkins, Enrico Congiu, Eric Emsellem, Eric Koch, Erik Rosolowsky, Eva Schinnerer, Francesco Belfiore, Francesco Santoro, Frank Bigiel, Guillermo A. Blanc, Hsi-An Pan, J. M. Diederik Kruijssen, Karin Sandstrom, Kathryn Grasha, Kathryn Kreckel, M\'ed\'eric Boquien, M\'elanie Chevance, Miguel Querejeta, Patricia S\'anchez-Bl\'azquez, Ralf S. Klessen, Sharon Meidt, Simon C. O. Glover, Thomas G. Williams, Toshiki Saito

arxiv:2110.10697 v2 · 2021-10-20 · 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{ORLU2AXNSBPM6I3NGT5MDDR4W6}

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	2026-07-05T03:42:24.076337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74574d02ed905ecf236d34fac18e3cb7b74a5579b89cd3ef2ca11a723afa0679

Aliases

arxiv: 2110.10697 · arxiv_version: 2110.10697v2 · doi: 10.48550/arxiv.2110.10697 · pith_short_12: ORLU2AXNSBPM · pith_short_16: ORLU2AXNSBPM6I3N · pith_short_8: ORLU2AXN

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/ORLU2AXNSBPM6I3NGT5MDDR4W6 \
  | 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: 74574d02ed905ecf236d34fac18e3cb7b74a5579b89cd3ef2ca11a723afa0679

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61582d4e5ed2a0c613f606235d468634d888be2abaf0c6db3ab0327f28b192b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-10-20T18:00:03Z",
    "title_canon_sha256": "b7f56c6df2991b7d0b069f4144c60083ff0eb2be9ae9338f9d28d31128fcf32b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.10697",
    "kind": "arxiv",
    "version": 2
  }
}