Pith Number

pith:BCPKKV6D

pith:2005:BCPKKV6DXV5XO5CHB4O4XQCIBU

not attested not anchored not stored refs pending

First cosmic shear results from the Canada-France-Hawaii Telescope Wide Synoptic Legacy Survey

E. Semboloni, H. Hoekstra, I. Tereno & K. Benabed, L.C. Parker, L. Fu, L. van Waerbeke, M.J. Hudson, Y. Mellier

arxiv:astro-ph/0511089 v1 · 2005-11-03 · 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{BCPKKV6DXV5XO5CHB4O4XQCIBU}

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	2026-07-04T15:19:36.835509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

089ea557c3bd7b7774470f1dcbc0480d263814111a6bb88a1b608be7bad714bc

Aliases

arxiv: astro-ph/0511089 · arxiv_version: astro-ph/0511089v1 · doi: 10.48550/arxiv.astro-ph/0511089 · pith_short_12: BCPKKV6DXV5X · pith_short_16: BCPKKV6DXV5XO5CH · pith_short_8: BCPKKV6D

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/BCPKKV6DXV5XO5CHB4O4XQCIBU \
  | 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: 089ea557c3bd7b7774470f1dcbc0480d263814111a6bb88a1b608be7bad714bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f41634d926c88dc4d047192a3aa81234df84a18bf53e9300620f684e2c5364bb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-11-03T00:43:26Z",
    "title_canon_sha256": "58f210515e64e191c0e59ea7b5a01123d1034a27345777e1daa2a7ea95b2fdd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0511089",
    "kind": "arxiv",
    "version": 1
  }
}