Pith Number

pith:QDLRIHWS

pith:2024:QDLRIHWSXGFWIGPHI7DKXPFFYN

not attested not anchored not stored refs pending

Weak gravitational lensing measurements of Abell 2744 using JWST and shear measurement algorithm pyRRG-JWST

David R. Harvey, Richard Massey

arxiv:2401.16478 v1 · 2024-01-29 · 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{QDLRIHWSXGFWIGPHI7DKXPFFYN}

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

2 papers in Pith

Lambda as a Probe of Lensing Consistency

Adaptive Reconstruction of Cluster Halos (ARCH): Integrating Shear and Flexion for Substructure Detection

Receipt and verification

First computed	2026-07-05T07:38:55.573133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80d7141ed2b98b6419e747c6abbca5c361063cf2fe3ddc9b1d4ec952e4dd1dfe

Aliases

arxiv: 2401.16478 · arxiv_version: 2401.16478v1 · doi: 10.48550/arxiv.2401.16478 · pith_short_12: QDLRIHWSXGFW · pith_short_16: QDLRIHWSXGFWIGPH · pith_short_8: QDLRIHWS

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/QDLRIHWSXGFWIGPHI7DKXPFFYN \
  | 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: 80d7141ed2b98b6419e747c6abbca5c361063cf2fe3ddc9b1d4ec952e4dd1dfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e62413fbe875df3d42321b30604f65c6c062d0227d6553ae6dcd6433870fb828",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-01-29T19:00:03Z",
    "title_canon_sha256": "de13cb55275a226376756dd3de6d62a657f513895c1454cb7fc254d1deb9fff7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.16478",
    "kind": "arxiv",
    "version": 1
  }
}