Pith Number

pith:KDTFOYQK

pith:2013:KDTFOYQKXCY4HCKACZAMDN6CB3

not attested not anchored not stored refs pending

Describing galaxy weak lensing measurements from tenths to tens of Mpc and up to z~0.6 with a single model

Edo van Uitert, Henk Hoekstra, Marcello Cacciato

arxiv:1303.5445 v1 · 2013-03-21 · 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{KDTFOYQKXCY4HCKACZAMDN6CB3}

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	2026-05-18T01:50:59.787375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50e657620ab8b1c389401640c1b7c20ed679034bce0dc5e6e85dd65a9a2bcca7

Aliases

arxiv: 1303.5445 · arxiv_version: 1303.5445v1 · doi: 10.48550/arxiv.1303.5445 · pith_short_12: KDTFOYQKXCY4 · pith_short_16: KDTFOYQKXCY4HCKA · pith_short_8: KDTFOYQK

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/KDTFOYQKXCY4HCKACZAMDN6CB3 \
  | 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: 50e657620ab8b1c389401640c1b7c20ed679034bce0dc5e6e85dd65a9a2bcca7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bc78eba65fd532e99883324343cc0913cf83617e3bf23739ae74177e1d5586d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-03-21T20:00:04Z",
    "title_canon_sha256": "01f71f40d9f64251c7ddffdd84d61845347b4f3c9fb74777e78e47779a648942"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.5445",
    "kind": "arxiv",
    "version": 1
  }
}