Pith Number

pith:NIVX7WOA

pith:2015:NIVX7WOAFSPY6TJA46A3QIU746

not attested not anchored not stored refs pending

Enhancing the Cosmic Shear Power Spectrum

Benjamin Joachimi, Catherine Heymans, Fergus Simpson, Joachim Harnois-D\'eraps, Licia Verde, Raul Jimenez

arxiv:1507.04862 v2 · 2015-07-17 · 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{NIVX7WOAFSPY6TJA46A3QIU746}

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	2026-05-18T01:24:18.721552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a2b7fd9c02c9f8f4d20e781b8229fe794055a0f4faa983b003a1367ae7b442c

Aliases

arxiv: 1507.04862 · arxiv_version: 1507.04862v2 · doi: 10.48550/arxiv.1507.04862 · pith_short_12: NIVX7WOAFSPY · pith_short_16: NIVX7WOAFSPY6TJA · pith_short_8: NIVX7WOA

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/NIVX7WOAFSPY6TJA46A3QIU746 \
  | 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: 6a2b7fd9c02c9f8f4d20e781b8229fe794055a0f4faa983b003a1367ae7b442c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "147fa0f26bf9544c9759b6f0e7570811cc2633f99a2ffb77e07db0c22150cf04",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-07-17T07:48:47Z",
    "title_canon_sha256": "b38a29e36820ac2edd7f0d9f09b9a4534d5ffc8bedb9af611296b86d41629bf8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04862",
    "kind": "arxiv",
    "version": 2
  }
}