Pith Number

pith:3T36CUEG

pith:2006:3T36CUEGZUQUVUTRF675UPQ7BF

not attested not anchored not stored refs pending

Measuring the Cosmic Shear in Fourier Space

Jun Zhang (UC Berkeley)

arxiv:astro-ph/0612146 v2 · 2006-12-06 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3T36CUEGZUQUVUTRF675UPQ7BF}

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	2026-07-04T16:59:43.948721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcf7e15086cd214ad2712fbfda3e1f09505687e7490a761d52f28695e836ddce

Aliases

arxiv: astro-ph/0612146 · arxiv_version: astro-ph/0612146v2 · doi: 10.48550/arxiv.astro-ph/0612146 · pith_short_12: 3T36CUEGZUQU · pith_short_16: 3T36CUEGZUQUVUTR · pith_short_8: 3T36CUEG

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/3T36CUEGZUQUVUTRF675UPQ7BF \
  | 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: dcf7e15086cd214ad2712fbfda3e1f09505687e7490a761d52f28695e836ddce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d0a244048430188e939ed11d8d353a2d2654672408c526ed19bac6ca5591e4b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-12-06T05:35:39Z",
    "title_canon_sha256": "c5cd06140135bde9c406baa69a80b9c275258894ce795fe9503833c089c94bbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0612146",
    "kind": "arxiv",
    "version": 2
  }
}