Pith Number

pith:UTIR6QPH

pith:2016:UTIR6QPHEZX5HBTL3MOAOEP2RV

not attested not anchored not stored refs pending

Calibration of weak-lensing shear in the Kilo-Degree Survey

Henk Hoekstra, Ian Fenech Conti, Julian Merten, Lance Miller, Massimo Viola, Ricardo Herbonnet

arxiv:1606.05337 v2 · 2016-06-16 · 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{UTIR6QPHEZX5HBTL3MOAOEP2RV}

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	2026-05-18T00:46:40.351686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4d11f41e7266fd3866bdb1c0711fa8d4ac363e0068f1035b8da5a31158ff802

Aliases

arxiv: 1606.05337 · arxiv_version: 1606.05337v2 · doi: 10.48550/arxiv.1606.05337 · pith_short_12: UTIR6QPHEZX5 · pith_short_16: UTIR6QPHEZX5HBTL · pith_short_8: UTIR6QPH

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/UTIR6QPHEZX5HBTL3MOAOEP2RV \
  | 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: a4d11f41e7266fd3866bdb1c0711fa8d4ac363e0068f1035b8da5a31158ff802

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33d7279b3061b5b5d957309c23333568202b209cc66a58b419793f6a8e5f8e9c",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-06-16T19:58:54Z",
    "title_canon_sha256": "8bf3e5c51f6ed38b68c2dc69114fcc9261871b15143d4175377864c09b751d41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.05337",
    "kind": "arxiv",
    "version": 2
  }
}