Pith Number

pith:GDCNBTLJ

pith:2015:GDCNBTLJ3E74B75Y5Q5DI3TDGB

not attested not anchored not stored refs pending

Spectroscopic aperture biases in inside-out evolving early-type galaxies from CALIFA

A. Del Olmo, \'A. R. L\'opez-S\'anchez, B. Ziegler, C. Catal\'an-Torrecilla, C. J. Walcher, C. Kehrig, D. J. Bomans, F. F. Rosales-Ortega, I. Breda, I. M\'arquez, J. Bland-Hawthorn, J. Iglesias-P\'aramo, J. M. Gomes, J. M. V\'ilchez, L. Galbany, M. D. Lehnert, M. Moll\'a, P. Papaderos, R. A. Marino, R. Garc\'ia-Benito, R. M. Gonz\'alez Delgado, S. F. S\'anchez, S. N. dos Reis, the CALIFA collaboration

arxiv:1511.01300 v1 · 2015-11-04 · 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{GDCNBTLJ3E74B75Y5Q5DI3TDGB}

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	2026-05-18T01:21:04.226216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30c4d0cd69d93fc0ffb8ec3a346e63306b0ae222baa3d6c6e2cb1599a9de4ada

Aliases

arxiv: 1511.01300 · arxiv_version: 1511.01300v1 · doi: 10.48550/arxiv.1511.01300 · pith_short_12: GDCNBTLJ3E74 · pith_short_16: GDCNBTLJ3E74B75Y · pith_short_8: GDCNBTLJ

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/GDCNBTLJ3E74B75Y5Q5DI3TDGB \
  | 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: 30c4d0cd69d93fc0ffb8ec3a346e63306b0ae222baa3d6c6e2cb1599a9de4ada

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85fff044e82c7f0ef822e973d3c22846658a6d03a5193a92718361a189e01bc4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-11-04T12:16:09Z",
    "title_canon_sha256": "1b60416d763bf0af8240fd8a6aae84fbdb3e20e7fcefdd4f1a7ecdce5c42273a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.01300",
    "kind": "arxiv",
    "version": 1
  }
}