Pith Number

pith:P7TTVMPV

pith:2018:P7TTVMPV5G37PBA5HDFPTYQV6H

not attested not anchored not stored refs pending

RELICS: Strong Lensing Analysis of MACS J0417.5-1154 and Predictions for Observing the Magnified High-Redshift Universe with JWST

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

arxiv:1810.13439 v2 · 2018-10-31 · 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{P7TTVMPV5G37PBA5HDFPTYQV6H}

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	2026-05-17T23:50:59.046734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fe73ab1f5e9b7f7841d38caf9e215f1f2d2ea8b8b5bb62ef3e08fd16f827ecb

Aliases

arxiv: 1810.13439 · arxiv_version: 1810.13439v2 · doi: 10.48550/arxiv.1810.13439 · pith_short_12: P7TTVMPV5G37 · pith_short_16: P7TTVMPV5G37PBA5 · pith_short_8: P7TTVMPV

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/P7TTVMPV5G37PBA5HDFPTYQV6H \
  | 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: 7fe73ab1f5e9b7f7841d38caf9e215f1f2d2ea8b8b5bb62ef3e08fd16f827ecb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99f5de4db6c45102bfff2e053c95afccd60ac0f09b2ed6c052dfc9c99226a3bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-10-31T17:53:34Z",
    "title_canon_sha256": "badecca0952921362635d4c47f47b9c75ce6e147d5aaa00e96bcf2d1a3423b7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.13439",
    "kind": "arxiv",
    "version": 2
  }
}