Pith Number

pith:DEXG34AL

pith:2013:DEXG34ALYQUOJYVANAYCLWKJ5X

not attested not anchored not stored refs pending

Weak Lensing Measurements in Simulations of Radio Images

Barnaby Rowe (UCL, David J. Bacon (ICG), Filipe B. Abdalla (UCL), IAP), ICG), Jodrell Bank), Oleg Smirnov (Rhodes, Prina Patel (ACGC, Rob J. Beswick (e-MERLIN/VLBI, SKA-SA)

arxiv:1303.4650 v2 · 2013-03-19 · astro-ph.CO · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DEXG34ALYQUOJYVANAYCLWKJ5X}

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	2026-05-18T01:51:00.698711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

192e6df00bc428e4e2a0683025d949edd026793291414537a1c831b555cfa263

Aliases

arxiv: 1303.4650 · arxiv_version: 1303.4650v2 · doi: 10.48550/arxiv.1303.4650 · pith_short_12: DEXG34ALYQUO · pith_short_16: DEXG34ALYQUOJYVA · pith_short_8: DEXG34AL

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/DEXG34ALYQUOJYVANAYCLWKJ5X \
  | 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: 192e6df00bc428e4e2a0683025d949edd026793291414537a1c831b555cfa263

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38c9807a33876f1cb45f986586d94834d0f1235e32a2c7f09a98d707591b1667",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-03-19T16:18:25Z",
    "title_canon_sha256": "6f97c67b464f8c344fc5572d397cc2873ccded6cd93b6aa7b616a68ab0addf05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.4650",
    "kind": "arxiv",
    "version": 2
  }
}