Pith Number

pith:TEGM2FLA

pith:2023:TEGM2FLATGVQWLUESGUTMO5QWL

not attested not anchored not stored refs pending

The COSMOS-Web ring: in-depth characterization of an Einstein ring lensing system at z~2

A. Amvrosiadis, A. Enia, A. L. Faisst, A. M. Koekemoer, A. P. Vijayan, B. E. Robertson, C. Casey, C. C. Hayward, C. Laigle, C. L. Martin, C. Maraston, D. B. Sanders, D. Le Borgne, G. Gozaliasl, G. Magdis, G. Mahler, H. J. McCracken, I. T. Andika, J. D. Rhodes, J. S. Kartaltepe, J. W. Nightingale, L. Ciesla, L. Paquereau, L. Tresse, M. Franco, M. Huertas-Company, M. Shuntov, M. Trebitsch, N. E. Drakos, O. Ilbert, R. Arango, R. Gavazzi, R. Massey, S. Gillman, S. Jin, T. Moutard, W. Mercier

arxiv:2309.15986 v1 · 2023-09-27 · 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{TEGM2FLATGVQWLUESGUTMO5QWL}

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	2026-07-05T08:39:17.901587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

990ccd156099ab0b2e8491a9363bb0b2e108ade23afee483f7c06813b8c96b89

Aliases

arxiv: 2309.15986 · arxiv_version: 2309.15986v1 · doi: 10.48550/arxiv.2309.15986 · pith_short_12: TEGM2FLATGVQ · pith_short_16: TEGM2FLATGVQWLUE · pith_short_8: TEGM2FLA

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/TEGM2FLATGVQWLUESGUTMO5QWL \
  | 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: 990ccd156099ab0b2e8491a9363bb0b2e108ade23afee483f7c06813b8c96b89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebe94031f2361e9fad1285971f53440699509734c944532b7786cb39fad32604",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-09-27T20:08:33Z",
    "title_canon_sha256": "2a05ac9ae9f3c2d5d11eab62966b32cc03f45fee53c32292e1a69d69e85490d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.15986",
    "kind": "arxiv",
    "version": 1
  }
}