Pith Number

pith:FQDXLCMS

pith:2018:FQDXLCMS47XYLYEPRKCAOFQBLG

not attested not anchored not stored refs pending

RELICS: Strong-lensing analysis of the massive clusters MACS J0308.9+2645 and PLCK G171.9-40.7

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:1803.00560 v2 · 2018-03-01 · 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{FQDXLCMS47XYLYEPRKCAOFQBLG}

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	2026-05-18T00:15:55.381570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c07758992e7ef85e08f8a8407160159bd1b3cd8eae7c041aad1c856f0b4eb00

Aliases

arxiv: 1803.00560 · arxiv_version: 1803.00560v2 · doi: 10.48550/arxiv.1803.00560 · pith_short_12: FQDXLCMS47XY · pith_short_16: FQDXLCMS47XYLYEP · pith_short_8: FQDXLCMS

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/FQDXLCMS47XYLYEPRKCAOFQBLG \
  | 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: 2c07758992e7ef85e08f8a8407160159bd1b3cd8eae7c041aad1c856f0b4eb00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b431f90810f9e76c850518e72315ea7c534b19d80d6b4001b406d8f79b9cc58",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-03-01T18:59:11Z",
    "title_canon_sha256": "ec08215786a2cf60dd6e3f7a0a8f4c94e001e462175d556704ad5e07d27ac0c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00560",
    "kind": "arxiv",
    "version": 2
  }
}