Pith Number

pith:N7HKXER6

pith:2021:N7HKXER6DYVLGSHUONG5GDWUW3

not attested not anchored not stored refs pending

TDCOSMO. VII. Boxyness/discyness in lensing galaxies : Detectability and impact on $H_0$

Aymeric Galan, Dandan Xu, Dominique Sluse, Georgios Vernardos, Lyne Van de Vyvere, Matthew R. Gomer, Simon Birrer

arxiv:2112.03932 v2 · 2021-12-07 · 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{N7HKXER6DYVLGSHUONG5GDWUW3}

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

Line-of-sight shear in SLACS strong lenses I: shear and mass model parametrisations

Receipt and verification

First computed	2026-07-05T04:07:28.892095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fceab923e1e2ab348f4734dd30ed4b6def4d92d8e668e81fb3cf159f804ffbc

Aliases

arxiv: 2112.03932 · arxiv_version: 2112.03932v2 · doi: 10.48550/arxiv.2112.03932 · pith_short_12: N7HKXER6DYVL · pith_short_16: N7HKXER6DYVLGSHU · pith_short_8: N7HKXER6

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/N7HKXER6DYVLGSHUONG5GDWUW3 \
  | 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: 6fceab923e1e2ab348f4734dd30ed4b6def4d92d8e668e81fb3cf159f804ffbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78e3f48599ed05538db949a06fe932a85437e9160ab6fad7dd581de04138b6f9",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-12-07T19:00:04Z",
    "title_canon_sha256": "8753edd2ba9e7519613e295ae8cc20939222069af40b322e2bc5dc4935cd9a7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.03932",
    "kind": "arxiv",
    "version": 2
  }
}