Pith Number

pith:25JR2457

pith:2014:25JR2457MLSYUAKRVD625VJXC2

not attested not anchored not stored refs pending

Nearby supernova host galaxies from the CALIFA Survey: I. Sample, data analysis, and correlation to star-forming regions

A. de Lorenzo-C\'aceres, A. M. Mour\~ao, A. R. L\'opez-S\'anchez, B. Garc\'ia-Lorenzo, C. Badenes, C. Kehrig, D. Mast, F. F. Rosales-Ortega, G. van de Ven, H. Flores, J. Barrera-Ballesteros, J. Bland-Hawthorn, J. Falc\'on-Barroso, J. M. Gomes, L. Galbany, M. A. Mendoza, M. A. P\'erez-Torres, M. Lyubenova, M. Moll\'a, M. Rodrigues, P. Papaderos, R. A. Marino, R. Garc\'ia-Benito, R. M. Gonz\'alez Delgado, S. F. S\'anchez, S. Meidt, the CALIFA collaboration, V. Stanishev

arxiv:1409.1623 v2 · 2014-09-04 · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{25JR2457MLSYUAKRVD625VJXC2}

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	2026-05-18T00:23:09.820968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7531d73bf62e58a0151a8fdaed53716986095defcfa2262e9759fb4d056b926

Aliases

arxiv: 1409.1623 · arxiv_version: 1409.1623v2 · doi: 10.48550/arxiv.1409.1623 · pith_short_12: 25JR2457MLSY · pith_short_16: 25JR2457MLSYUAKR · pith_short_8: 25JR2457

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/25JR2457MLSYUAKRVD625VJXC2 \
  | 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: d7531d73bf62e58a0151a8fdaed53716986095defcfa2262e9759fb4d056b926

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ae27d86abc8becb6d840a3c61baca453e5d873031f8730e60335af050329e5a",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-09-04T21:50:54Z",
    "title_canon_sha256": "dc5f65d6b17748b768b31c42b405e86ca2cc45a2a85ac5231777fb9d06a264f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.1623",
    "kind": "arxiv",
    "version": 2
  }
}