Pith Number

pith:OBAV62KL

pith:2019:OBAV62KLEM654AZVVT6FGDYYKA

not attested not anchored not stored refs pending

The First Galaxy Cluster Discovered by the VISTA Variables in the V\'ia L\'actea Survey

B. S\'anchez, C. Valotto, D. Minniti, F. Milla Castro, G. Damke, H. Cuevas Larenas, J. D\'iaz Tello, J. L. Nilo Castell\'on, L. D. Baravalle, M. de los R\'ios, M. Dom\'inguez, M. Soto, M. V. Alonso, R. Barb\'a, S. Gurovich

arxiv:1901.11097 v1 · 2019-01-30 · 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{OBAV62KLEM654AZVVT6FGDYYKA}

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	2026-05-17T23:50:08.302918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70415f694b233dde0335acfc530f1850179bd9a27c1a024d0aef4715703f8512

Aliases

arxiv: 1901.11097 · arxiv_version: 1901.11097v1 · doi: 10.48550/arxiv.1901.11097 · pith_short_12: OBAV62KLEM65 · pith_short_16: OBAV62KLEM654AZV · pith_short_8: OBAV62KL

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/OBAV62KLEM654AZVVT6FGDYYKA \
  | 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: 70415f694b233dde0335acfc530f1850179bd9a27c1a024d0aef4715703f8512

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6620c1dc87c87be6e9eca4ded5d2b9913df305e5b915c19bdc8fabc99f7740ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-01-30T20:54:26Z",
    "title_canon_sha256": "5b7efe5d68d06d2974bd13ae161311c3ef6c6fe792bdb4e7f644a56ecde17781"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.11097",
    "kind": "arxiv",
    "version": 1
  }
}