Pith Number

pith:L6UEDA7L

pith:2015:L6UEDA7LGV6TBWMFZFZ7Q7PQJL

not attested not anchored not stored refs pending

Stellar populations of galaxies in the ALHAMBRA survey up to $z \sim 1$. I. MUFFIT: A Multi-Filter Fitting code for stellar population diagnostics

A. Del Olmo, A. Fern\'andez-Soto, A. J. Cenarro, A. Mar\'in-Franch, A. Molino, B. Ascaso, C. Husillos, C. L\'opez-Sanjuan, D. Crist\'obal-Hornillos, E. Alfaro, F. J. Castander, F. Prada, I. Ferreras, I. M\'arquez, J. A. L. Aguerri, J. Cabrera-Ca\~no, J. Masegosa, J. M. Quintana, J. Perea, J. Varela, K. Viironen, L. A. D\'iaz-Garc\'ia, L. Infante, M. Cervi\~no, M. Moles, M. Povi\'c, N. Ben\'itez, P. Arnalte-Mur, R. M. Gonz\'alez-Delgado, T. Aparicio-Villegas, T. Broadhurst, V. J. Mart\'inez

arxiv:1505.07555 v1 · 2015-05-28 · astro-ph.GA · astro-ph.CO · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L6UEDA7LGV6TBWMFZFZ7Q7PQJL}

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	2026-05-18T01:31:38.781761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fa84183eb357d30d985c973f87df04ae3bc4078a82ca765d7c885f440794425

Aliases

arxiv: 1505.07555 · arxiv_version: 1505.07555v1 · doi: 10.48550/arxiv.1505.07555 · pith_short_12: L6UEDA7LGV6T · pith_short_16: L6UEDA7LGV6TBWMF · pith_short_8: L6UEDA7L

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/L6UEDA7LGV6TBWMFZFZ7Q7PQJL \
  | 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: 5fa84183eb357d30d985c973f87df04ae3bc4078a82ca765d7c885f440794425

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1fb6e991fa240f184ca742bf86a1518d80a15b1a064f01bf0654480027b07f3",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-05-28T06:18:29Z",
    "title_canon_sha256": "a03ba44f555071550dee0b4bda89db12caf6e8ddf0e59ff175977c4293c8975e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.07555",
    "kind": "arxiv",
    "version": 1
  }
}