Pith Number

pith:6EVNRDOQ

pith:2019:6EVNRDOQIRNRDM47U6XYC3YQPM

not attested not anchored not stored refs pending

COSMOGRAIL XVIII: time delays of the quadruply lensed quasar WFI2033-4723

A. Hempel, C.D. Fassnacht, C.E. Rusu, C. Morgan, C.S. Kochanek, D.C.-Y. Chao, D. Gilman, D. Sluse, E. Buckley-Geer, F. Courbin, G. Meylan, J. Frieman, J.H.H. Chan, K.C. Wong, K. Gilmore, K. Rojas, M. Chijani, M.Millon, M. Rabus, M. Tewes, P.J. Marshall, P. Williams, R. Lachaume, S.H. Suyu, S. Kim, T. Anguita, T. Treu, V. Bonvin, V. Motta

arxiv:1905.08260 v1 · 2019-05-20 · 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{6EVNRDOQIRNRDM47U6XYC3YQPM}

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.

Cited by

1 paper in Pith

Disentangling the dark and stellar mass through precise lens modelling of the JWST observation of lensed quasar WFI2033--4723

Receipt and verification

First computed	2026-07-05T00:06:44.078461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f12ad88dd0445b11b39fa7af816f107b02ad43f9770bf53618b328226e6f06f3

Aliases

arxiv: 1905.08260 · arxiv_version: 1905.08260v1 · doi: 10.48550/arxiv.1905.08260 · pith_short_12: 6EVNRDOQIRNR · pith_short_16: 6EVNRDOQIRNRDM47 · pith_short_8: 6EVNRDOQ

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/6EVNRDOQIRNRDM47U6XYC3YQPM \
  | 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: f12ad88dd0445b11b39fa7af816f107b02ad43f9770bf53618b328226e6f06f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c62993fdedcc138efa434bd43ea8e9af44c80227de4fdb552ce73b4af07c68ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-05-20T18:00:02Z",
    "title_canon_sha256": "fba99aa646ac5b2e494a1a00bd62c93044a89214d60eca4db1f138ed6bca5394"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.08260",
    "kind": "arxiv",
    "version": 1
  }
}