Pith Number

pith:3LIIR7HD

pith:2018:3LIIR7HDRK5NWK2PO7Q3ZDJEGY

not attested not anchored not stored refs pending

RELICS: Strong Lensing analysis of the galaxy clusters Abell S295, Abell 697, MACS J0025.4-1222, and MACS J0159.8-0849

Adi Zitrin, Ana Acebron, Austin T. Hoag, Avery Peterson, Benedetta Vulcani, Brenda Frye, Brett Salmon, Catherine Cerny, Christine Jones, Dan Coe, Daniela Carrasco, Daniel Lam, Daniel P. Stark, Felipe Andrade-Santos, Guillaume Mahler, Irene Agulli, Irene Sendra-Server, Keiichi Umetsu, Keren Sharon, Kuang-Han Huang, Larry Bradley, Lorenzo Lovisari, Maru\v{s}a Brada\v{c}, Masami Ouchi, Matthew Past, Michele Trenti, Nath\'alia Cibirka, Nicole G. Czakon, Pascal A. Oesch, Rachael C. Livermore, Rachel Paterno-Mahler, Ramesh Mainali, Roberto Avila, Russell E. Ryan, Sara Ogaz, Shotaro Kikuchihara, Sune Toft, Traci L. Johnson, Victoria Strait, William A. Dawson

arxiv:1803.09557 v2 · 2018-03-26 · astro-ph.CO · 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{3LIIR7HDRK5NWK2PO7Q3ZDJEGY}

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	2026-05-18T00:07:08.148485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dad088fce38abadb2b4f77e1bc8d2436272ee7effb88301e88103be635c03fde

Aliases

arxiv: 1803.09557 · arxiv_version: 1803.09557v2 · doi: 10.48550/arxiv.1803.09557 · pith_short_12: 3LIIR7HDRK5N · pith_short_16: 3LIIR7HDRK5NWK2P · pith_short_8: 3LIIR7HD

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/3LIIR7HDRK5NWK2PO7Q3ZDJEGY \
  | 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: dad088fce38abadb2b4f77e1bc8d2436272ee7effb88301e88103be635c03fde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d29c0c34da0c1f25c3c5077d83b352e7701abad859201a3c4e2e0c18c24c94a1",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-03-26T12:55:25Z",
    "title_canon_sha256": "0906a223ee98400fc3e708ccef091a4e7932f2ba142b7f0514e6709d2f92279a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09557",
    "kind": "arxiv",
    "version": 2
  }
}