Pith Number

pith:U2Y2CIFO

pith:2024:U2Y2CIFO7C3HF4Q3BMFZOPSXZN

not attested not anchored not stored refs pending

A self-consistent framework to study magnetic fields with strong gravitational lensing and polarised radio sources

D.M. Powell, J.P. McKean, S. Ndiritu, S. Vegetti

arxiv:2407.19015 v1 · 2024-07-26 · 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{U2Y2CIFO7C3HF4Q3BMFZOPSXZN}

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

A nuclear spiral in a dusty star-forming galaxy at $z=2.78$

Receipt and verification

First computed	2026-07-05T08:49:12.367979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6b1a120aef8b672f21b0b0b973e57cb69cc929b4756234ceef2fe686a104494

Aliases

arxiv: 2407.19015 · arxiv_version: 2407.19015v1 · doi: 10.48550/arxiv.2407.19015 · pith_short_12: U2Y2CIFO7C3H · pith_short_16: U2Y2CIFO7C3HF4Q3 · pith_short_8: U2Y2CIFO

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/U2Y2CIFO7C3HF4Q3BMFZOPSXZN \
  | 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: a6b1a120aef8b672f21b0b0b973e57cb69cc929b4756234ceef2fe686a104494

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3804ce40a78d4cb9a1e31dd39b907b88214eab42da652b4094bc7424c7456705",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-07-26T18:00:11Z",
    "title_canon_sha256": "ef0ec984347394049a51dba1576a1db680ae52e603be3b18bdde71ba302c20cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.19015",
    "kind": "arxiv",
    "version": 1
  }
}