Pith Number

pith:LLJGHL46

pith:2012:LLJGHL46O2OOIHUMY36IYMJJRR

not attested not anchored not stored refs pending

Low and High Surface Brightness Galaxies at Void Walls

D. G. Lambas, G. Galaz, L. Ceccarelli, N. D. Padilla, R. Herrera-Camus

arxiv:1207.4203 v1 · 2012-07-17 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LLJGHL46O2OOIHUMY36IYMJJRR}

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	2026-05-18T01:56:17.131904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ad263af9e769ce41e8cc6fc8c31298c6db989f876ebe20cc6fb7bd6a471fafb

Aliases

arxiv: 1207.4203 · arxiv_version: 1207.4203v1 · doi: 10.48550/arxiv.1207.4203 · pith_short_12: LLJGHL46O2OO · pith_short_16: LLJGHL46O2OOIHUM · pith_short_8: LLJGHL46

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/LLJGHL46O2OOIHUMY36IYMJJRR \
  | 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: 5ad263af9e769ce41e8cc6fc8c31298c6db989f876ebe20cc6fb7bd6a471fafb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce94a16ec715aa6c70d08ede3859f77c8613df3eb60a06ffb946d33292adbaf8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-07-17T20:01:04Z",
    "title_canon_sha256": "eb18bbf581126babf457b36f72d533df8daf55cf7fee21a3088ab2194d570a10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.4203",
    "kind": "arxiv",
    "version": 1
  }
}