Pith Number

pith:3CCEYPYP

pith:2016:3CCEYPYPRBQMWBH3B754TQRS55

not attested not anchored not stored refs pending

The evolution of metallicity and metallicity gradients from z=2.7-0.6 with KMOS3D

Alessandra Beifiori, Andreas Burkert, Audrey Galametz, Bernhard R\"ottgers, David J. Wilman, David Rosario, Dieter Lutz, Emily Wisnioski, Erica J. Nelson, Eva Wuyts, Gabriel B. Brammer, Hannah \"Ubler, Ivelina G. Momcheva, Jeffrey Chan, J. Trevor Mendel, Kaushala Bandara, Ken-ichi Tadaki, Linda J. Tacconi, Matteo Fossati, Natascha M. F\"orster Schreiber, Philipp Lang, Pieter van Dokkum, Ralf Bender, Reinhard Genzel, Ric Davies, Roberto P. Saglia, Sandesh K. Kulkarni, Sirio Belli, Stella Seitz, Stijn Wuyts, Thorsten Naab

arxiv:1603.01139 v1 · 2016-03-03 · astro-ph.GA · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3CCEYPYPRBQMWBH3B754TQRS55}

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	2026-05-18T01:08:42.502646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8844c3f0f8860cb04fb0ffbc9c232ef4f5393576e401075e3b292e0f29fdf20

Aliases

arxiv: 1603.01139 · arxiv_version: 1603.01139v1 · doi: 10.48550/arxiv.1603.01139 · pith_short_12: 3CCEYPYPRBQM · pith_short_16: 3CCEYPYPRBQMWBH3 · pith_short_8: 3CCEYPYP

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/3CCEYPYPRBQMWBH3B754TQRS55 \
  | 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: d8844c3f0f8860cb04fb0ffbc9c232ef4f5393576e401075e3b292e0f29fdf20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d113b8d2b29a0ba3dfc0e712c12503dc3f895198cf4386e4a4a959a77cd37d9",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-03-03T15:48:43Z",
    "title_canon_sha256": "e7dff0c881bdda1ce993b098909f51064a981af35cbec9578bd33461328dd78c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.01139",
    "kind": "arxiv",
    "version": 1
  }
}