Pith Number

pith:D47EKIHH

pith:2011:D47EKIHHYAVIVKCFFHQUCUP3ZA

not attested not anchored not stored refs pending

A Compressed Sensing Approach to 3D Weak Lensing

Adrienne Leonard, Fran\c{c}ois-Xavier Dup\'e, Jean-Luc Starck

arxiv:1111.6478 v1 · 2011-11-28 · 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{D47EKIHHYAVIVKCFFHQUCUP3ZA}

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	2026-05-18T01:59:22.957134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f3e4520e7c02a8aa84529e14151fbc8098287eecaab17fd5b5b7271fb142608

Aliases

arxiv: 1111.6478 · arxiv_version: 1111.6478v1 · doi: 10.48550/arxiv.1111.6478 · pith_short_12: D47EKIHHYAVI · pith_short_16: D47EKIHHYAVIVKCF · pith_short_8: D47EKIHH

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/D47EKIHHYAVIVKCFFHQUCUP3ZA \
  | 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: 1f3e4520e7c02a8aa84529e14151fbc8098287eecaab17fd5b5b7271fb142608

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbcdf805c1d43694da319107c8c0a8504a068fe0d833b5b6afcc1c691c0a511d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-11-28T15:49:33Z",
    "title_canon_sha256": "689c0464c7491fb9615fd026214f1041619c2e8d713d2ffa28a439e857648784"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.6478",
    "kind": "arxiv",
    "version": 1
  }
}