Pith Number

pith:EZQLSNO6

pith:2018:EZQLSNO6AWZSPKF6ERVJTEJXCR

not attested not anchored not stored refs pending

Systematic search for tidal features around nearby galaxies: I. Enhanced SDSS imaging of the Local Volume

(2) Institute for Computational Cosmology, (3) School of Astronomy, (4) Astronomisches Institut der Ruhr-Universit\"at Bochum, Andrew P. Cooper (2), Arpad Miskolczi (4) ((1) Astronomisches Rechen-Institut, Behnam Javanmardi (3), David Mart\'inez-Delgado (1), Durham University, Eva K. Grebel (1), Germany, Germany), Gustavo Morales (1), Institute for Research in Fundamental Sciences, Iran, UK, Zentrum f\"ur Astronomie der Universit\"at Heidelberg

arxiv:1804.03330 v1 · 2018-04-10 · 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{EZQLSNO6AWZSPKF6ERVJTEJXCR}

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	2026-05-18T00:11:34.662087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2660b935de05b327a8be246a99913714576b4b8efc9fb3ee839b9b6d70dc6f7a

Aliases

arxiv: 1804.03330 · arxiv_version: 1804.03330v1 · doi: 10.48550/arxiv.1804.03330 · pith_short_12: EZQLSNO6AWZS · pith_short_16: EZQLSNO6AWZSPKF6 · pith_short_8: EZQLSNO6

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/EZQLSNO6AWZSPKF6ERVJTEJXCR \
  | 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: 2660b935de05b327a8be246a99913714576b4b8efc9fb3ee839b9b6d70dc6f7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67353914a4c3778f073bf5420d72316dae46df9cae034ab0901c5aa8041db2a9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-04-10T03:40:37Z",
    "title_canon_sha256": "bd2ab302363ca564af6931b9c8c96d52bad33d37d86d5a6092f0873ed5cfd03a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03330",
    "kind": "arxiv",
    "version": 1
  }
}