Pith Number

pith:DA3LZIHV

pith:2017:DA3LZIHVUDEI7PE6DE5W5HLW5I

not attested not anchored not stored refs pending

SDSS IV MaNGA - Metallicity and nitrogen abundance gradients in local galaxies

Christy Tremonti, Daniel Thomas, Francesco Belfiore, Jonathan Brinkmann, Kevin Bundy, Kyle Westfall, Lihwai Lin, Matthew Bershady, M\'ed\'eric Boquien, Niv Drory, Roberto Maiolino, Sebastian F. S\'anchez

arxiv:1703.03813 v2 · 2017-03-10 · 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{DA3LZIHVUDEI7PE6DE5W5HLW5I}

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

3 papers in Pith

Hot or Cold? Radial Redistribution of Stars in FIRE Simulations of Milky Way-Mass Galaxies and the Asymmetry of Inward versus Outward Migrators

Exploring the synergies of $[\mathrm{O\,II}]\lambda 3727$ with MUSE spectroscopy in PHANGS H II regions

Resolved Ages and Stellar Metallicities in Progenitors of Milky Way Analogs: A Closer Look at their Star Formation Histories since $z=5$

Receipt and verification

First computed	2026-05-18T00:43:26.334884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1836bca0f5a0c88fbc9e193b6e9d76ea07f76092d7dc9424ef3df884105aac50

Aliases

arxiv: 1703.03813 · arxiv_version: 1703.03813v2 · doi: 10.48550/arxiv.1703.03813 · pith_short_12: DA3LZIHVUDEI · pith_short_16: DA3LZIHVUDEI7PE6 · pith_short_8: DA3LZIHV

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/DA3LZIHVUDEI7PE6DE5W5HLW5I \
  | 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: 1836bca0f5a0c88fbc9e193b6e9d76ea07f76092d7dc9424ef3df884105aac50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c2f123ebf5b2524e498bca64a214e3cf98e9995e272622e0e1970733d9e81e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-03-10T19:00:12Z",
    "title_canon_sha256": "a2be5ef17226dca273d05d58296c1b63b233a4047b7505ae3c50c431779eea90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03813",
    "kind": "arxiv",
    "version": 2
  }
}