Pith Number

pith:VQKHLSBB

pith:2015:VQKHLSBBC6JOJ7GJPWGZBTJ5OC

not attested not anchored not stored refs pending

Low Surface Brightness Galaxies selected from the 40% sky area of the ALFALFA HI survey.I.Sample and statistical properties

Fengjie Lei, Hong Wu, Man I Lam, Wei Du, Yinan Zhu, Zhimin Zhou

arxiv:1504.07711 v1 · 2015-04-29 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VQKHLSBBC6JOJ7GJPWGZBTJ5OC}

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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.

Cited by

1 paper in Pith

From DES to KiDS: Domain adaptation for cross-survey detection of low-surface-brightness galaxies

Receipt and verification

First computed	2026-05-18T01:59:34.681532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac1475c8211792e4fcc97d8d90cd3d709de6704ff7904088fa62b7de0a8df688

Aliases

arxiv: 1504.07711 · arxiv_version: 1504.07711v1 · doi: 10.48550/arxiv.1504.07711 · pith_short_12: VQKHLSBBC6JO · pith_short_16: VQKHLSBBC6JOJ7GJ · pith_short_8: VQKHLSBB

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/VQKHLSBBC6JOJ7GJPWGZBTJ5OC \
  | 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: ac1475c8211792e4fcc97d8d90cd3d709de6704ff7904088fa62b7de0a8df688

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f53e4d9a00f92329146d3aa18042ca97db894d8ac49fa834873bf1095084b761",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-04-29T03:05:41Z",
    "title_canon_sha256": "aa73955fba23ec50e30b0910926563ff405db8006dc4df012c1c608ef0ce679a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07711",
    "kind": "arxiv",
    "version": 1
  }
}