Pith Number

pith:EK2AK57M

pith:2010:EK2AK57MATQQPLSKYBYTI2ZBDM

not attested not anchored not stored refs pending

Information Content in the Angular Power Spectrum of Weak Lensing: Wavelet Method

Hao-Ran Yu, Joachim Harnois-D\'eraps, Tong-Jie Zhang, Ue-Li Pen

arxiv:1012.0444 v3 · 2010-12-02 · 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{EK2AK57MATQQPLSKYBYTI2ZBDM}

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	2026-05-18T04:06:19.165010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22b40577ec04e107ae4ac071346b211b2a9c6b24bcfa77602c7ce389406c7573

Aliases

arxiv: 1012.0444 · arxiv_version: 1012.0444v3 · doi: 10.48550/arxiv.1012.0444 · pith_short_12: EK2AK57MATQQ · pith_short_16: EK2AK57MATQQPLSK · pith_short_8: EK2AK57M

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/EK2AK57MATQQPLSKYBYTI2ZBDM \
  | 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: 22b40577ec04e107ae4ac071346b211b2a9c6b24bcfa77602c7ce389406c7573

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a75ecc3b78f990b243d7345afdd8c6b886f4332aa0fb57804dfb80935419dae8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-12-02T14:57:53Z",
    "title_canon_sha256": "36b5de85dac8c9ebdb1a3dc6b3999d00bfc9274805cb413e9998deff90ccfaf4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.0444",
    "kind": "arxiv",
    "version": 3
  }
}