Pith Number

pith:EM7QW7X6

pith:2013:EM7QW7X655XWJYRXBI5WKEBLPY

not attested not anchored not stored refs pending

Mask Effects on Cosmological Studies with Weak Lensing Peak Statistics

Chuzhong Pan, Qiao Wang, Xiangkun Liu, Zuhui Fan

arxiv:1304.2873 v2 · 2013-04-10 · 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{EM7QW7X655XWJYRXBI5WKEBLPY}

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	2026-05-18T01:50:40.593549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

233f0b7efeef6f64e2370a3b65102b7e3382c81fe810e8f999066baad71e7d28

Aliases

arxiv: 1304.2873 · arxiv_version: 1304.2873v2 · doi: 10.48550/arxiv.1304.2873 · pith_short_12: EM7QW7X655XW · pith_short_16: EM7QW7X655XWJYRX · pith_short_8: EM7QW7X6

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/EM7QW7X655XWJYRXBI5WKEBLPY \
  | 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: 233f0b7efeef6f64e2370a3b65102b7e3382c81fe810e8f999066baad71e7d28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64bb76e85d48288cdff2f879990d5d377bf7e5bd67adeb59485764bf3d79874c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-04-10T08:23:31Z",
    "title_canon_sha256": "026e0afc7b681229c717c2715dd38e4312a9747f74ddd62df809a193c9189ef8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.2873",
    "kind": "arxiv",
    "version": 2
  }
}