Pith Number

pith:JEGXHDXO

pith:2010:JEGXHDXOAJG5EHZRIES4JL2NGY

not attested not anchored not stored refs pending

Low Surface Brightness Galaxies in the SDSS: the link between environment, star-forming properties and AGN

Diego Garcia-Lambas (Cordoba), Gaspar Galaz (PUC), Nelson Padilla (PUC), Rodrigo Herrera-Camus (PUC, U. of Maryland)

arxiv:1007.4014 v2 · 2010-07-22 · astro-ph.CO · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JEGXHDXOAJG5EHZRIES4JL2NGY}

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	2026-05-18T02:06:11.349617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

490d738eee024dd21f314125c4af4d3615eed40886d7d8fb79caf2bc6a7fa0dd

Aliases

arxiv: 1007.4014 · arxiv_version: 1007.4014v2 · doi: 10.48550/arxiv.1007.4014 · pith_short_12: JEGXHDXOAJG5 · pith_short_16: JEGXHDXOAJG5EHZR · pith_short_8: JEGXHDXO

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/JEGXHDXOAJG5EHZRIES4JL2NGY \
  | 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: 490d738eee024dd21f314125c4af4d3615eed40886d7d8fb79caf2bc6a7fa0dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3da1d916109b470267d8f91185282ba6ce18f04d23b9b23dbd4005fe09c9d3fc",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-07-22T21:39:45Z",
    "title_canon_sha256": "342945b64f7e711d5e629d91b042c04885d37442eab68cd90fc7c9cc945a4c38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.4014",
    "kind": "arxiv",
    "version": 2
  }
}