Pith Number

pith:SR7VX6NG

pith:2016:SR7VX6NGAWFZL4C36SJTACBR4Z

not attested not anchored not stored refs pending

SDSS-IV MaNGA: Spatially resolved star formation histories in galaxies as a function of galaxy mass and type

Alexandre Roman-Lopes (Universidad de La Serena), Anne-Marie Weijmans (St Andrews), Christian Nitschelm (Antofagasta), Claudia Maraston (ICG Portsmouth), Daniel Goddard (ICG Portsmouth), Daniel Thomas (ICG Portsmouth), David R. Law (Space Telescope), David Wake (Open University), Dmitry Bizyaev (Apache Point Observatory), Donald P. Schneider (Penn State), James Etherington (ICG Portsmouth), Jianhui Lian (ICG Portsmouth), Joel R. Brownstein (Utah), Kaike Pan (Apache Point Observatory), Karen L. Masters (ICG Portsmouth), Kevin Bundy (UC Santa Cruz), Kyle B. Westfall (UC Santa Cruz), Maria Argudo-Fernandez (Antofagasta), Matthew A. Bershady (Wisconsin-Madison), Michael R. Merrifield (Nottingham), Nicolas D. Mallmann (Universidade Federal do Rio Grande do Sul), Niv Drory (University of Texas at Austin), Renbin Yan (Kentucky), Richard R. Lane (Pontificia Universidad Cat\'olica de Chile), Roberto Maiolino (Cambridge), Rogerio Riffel (Universidade Federal do Rio Grande do Sul), Thaisa Storchi-Bergmann (Universidade Federal do Rio Grande do Sul), Zheng Zheng (NAOC)

arxiv:1612.01546 v1 · 2016-12-05 · 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{SR7VX6NGAWFZL4C36SJTACBR4Z}

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	2026-05-18T00:52:37.386486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

947f5bf9a6058b95f05bf493300831e67010d8713f400efbbfc5547f61ac878d

Aliases

arxiv: 1612.01546 · arxiv_version: 1612.01546v1 · doi: 10.48550/arxiv.1612.01546 · pith_short_12: SR7VX6NGAWFZ · pith_short_16: SR7VX6NGAWFZL4C3 · pith_short_8: SR7VX6NG

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/SR7VX6NGAWFZL4C36SJTACBR4Z \
  | 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: 947f5bf9a6058b95f05bf493300831e67010d8713f400efbbfc5547f61ac878d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5504dca50603b6ba1ede664f0b84f697012a0897d14adadff101ecd25b7f13ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-12-05T21:05:53Z",
    "title_canon_sha256": "b946231d8f55c4eb4276eb2c24960a78c35f37172ee509a3e34649fa9f9a6c5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01546",
    "kind": "arxiv",
    "version": 1
  }
}