Pith Number

pith:PXWN2XNT

pith:2024:PXWN2XNTC4KDHUJTUUXE2RYGYY

not attested not anchored not stored refs pending

CURLING - I. The Influence of Point-like Image Approximation on the Outcomes of Cluster Strong Lens Modeling

Ana Acebron, Chen Su, Chunxiang Wang, Eric Jullo, Huanyuan Shan, Jean-Paul Kneib, Jiadong Li, Ji Yao, Mengfan He, Nan Li, Ran Li, Xiaoyue Cao, Yin Li, Yushan Xie

arxiv:2405.03135 v1 · 2024-05-06 · 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{PXWN2XNTC4KDHUJTUUXE2RYGYY}

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	2026-07-05T08:15:59.199481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7decdd5db3171433d133a52e4d4706c613335e4c607dc7f5971bfb54883bfcd6

Aliases

arxiv: 2405.03135 · arxiv_version: 2405.03135v1 · doi: 10.48550/arxiv.2405.03135 · pith_short_12: PXWN2XNTC4KD · pith_short_16: PXWN2XNTC4KDHUJT · pith_short_8: PXWN2XNT

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/PXWN2XNTC4KDHUJTUUXE2RYGYY \
  | 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: 7decdd5db3171433d133a52e4d4706c613335e4c607dc7f5971bfb54883bfcd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddb1a3e640fe225fb0e51e08cd78d603e5a0cb1504f507e9d9a42344f34d0acb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-05-06T03:12:17Z",
    "title_canon_sha256": "2f99f4b77c7aad07e2b08fc10c41bbf2521ce37f769f7a330682df5a9cffa936"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.03135",
    "kind": "arxiv",
    "version": 1
  }
}