Pith Number

pith:DICEVD2J

pith:2010:DICEVD2JFSB7W3F4D3EXAUCYPB

not attested not anchored not stored refs pending

Relation between activity, morphology and environment for a large sample of SDSS galaxies

D. M. Neri-Larios (1) ((1) Departamento de Astronomia, H. Andernach (1), J. M. Islas-Islas (1), J. P. Torres-Papaqui (1), Mexico), R. A. Ortega-Minakata (1), Universidad de Guanajuato

arxiv:1011.5286 v1 · 2010-11-24 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DICEVD2JFSB7W3F4D3EXAUCYPB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:34:47.630087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a044a8f492c83fb6cbc1ec970505878768833508c9f464a03ce0ec07111cd5f

Aliases

arxiv: 1011.5286 · arxiv_version: 1011.5286v1 · doi: 10.48550/arxiv.1011.5286 · pith_short_12: DICEVD2JFSB7 · pith_short_16: DICEVD2JFSB7W3F4 · pith_short_8: DICEVD2J

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/DICEVD2JFSB7W3F4D3EXAUCYPB \
  | 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: 1a044a8f492c83fb6cbc1ec970505878768833508c9f464a03ce0ec07111cd5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10802e64cb68861ce82e5fe99305494ba99641699b4f0f8214dd46e3b4c23509",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-11-24T03:46:58Z",
    "title_canon_sha256": "45b2dd6da3968681a07b27967ddb9548e970f2cef24f539d4e321dc0a9375567"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.5286",
    "kind": "arxiv",
    "version": 1
  }
}