Pith Number

pith:DRJRWUIT

pith:2016:DRJRWUITMKO5V3ICFTBXG5EYU3

not attested not anchored not stored refs pending

IMF shape constraints from stellar populations and dynamics from CALIFA

A. Gallazzi, A. Vazdekis, B. Husemann, B. Ziegler, C.J. Walcher, D. Mast, F. La Barbera, G. van de Ven, I. Mart\'in-Navarro, J. Bland-Hawthorn, J. Falc\'on-Barroso, J. Mendez-Abreu, L. Galbany, L. Zhu, M. Lyubenova, P. S\'anchez-Bl\'azquez, R. A. Marino, R.C.E. van den Bosch, R.F.P. Peletier, R. Garc\'ia-Benito, R. Gonz\'alez Delgado, S.C. Trager, S.F. S\'anchez, S. Zibetti, the CALIFA collaboration

arxiv:1606.07448 v1 · 2016-06-23 · 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{DRJRWUITMKO5V3ICFTBXG5EYU3}

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	2026-05-18T01:02:38.635291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c531b5113629ddaed022cc3737498a6c72dfde565cad0fccc6eab17464fb57a

Aliases

arxiv: 1606.07448 · arxiv_version: 1606.07448v1 · doi: 10.48550/arxiv.1606.07448 · pith_short_12: DRJRWUITMKO5 · pith_short_16: DRJRWUITMKO5V3IC · pith_short_8: DRJRWUIT

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/DRJRWUITMKO5V3ICFTBXG5EYU3 \
  | 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: 1c531b5113629ddaed022cc3737498a6c72dfde565cad0fccc6eab17464fb57a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc93119361de12c93a79f85ca2ecfd34004dad4bf5b1031f072057249c9d62b5",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-06-23T20:00:07Z",
    "title_canon_sha256": "1a4cb6d40db1e5370ea80b8f46806a155b62b67f604628144d6783d760a65a21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.07448",
    "kind": "arxiv",
    "version": 1
  }
}