Pith Number

pith:Y4SG7DSV

pith:2008:Y4SG7DSVTETNLQOKZWNFDZIHX3

not attested not anchored not stored refs pending

CFHTLS weak-lensing constraints on the neutrino masses

Carlo Schimd, Frederic H. Vincent, Ismael Tereno, Jean-Philippe Uzan, Liping Fu, Martin Kilbinger

arxiv:0810.0555 v2 · 2008-10-03 · 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{Y4SG7DSVTETNLQOKZWNFDZIHX3}

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	2026-07-04T17:26:22.214546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7246f8e559926d5c1cacd9a51e507bedd54687f6bd4e325f049eb25198de1da

Aliases

arxiv: 0810.0555 · arxiv_version: 0810.0555v2 · doi: 10.48550/arxiv.0810.0555 · pith_short_12: Y4SG7DSVTETN · pith_short_16: Y4SG7DSVTETNLQOK · pith_short_8: Y4SG7DSV

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/Y4SG7DSVTETNLQOKZWNFDZIHX3 \
  | 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: c7246f8e559926d5c1cacd9a51e507bedd54687f6bd4e325f049eb25198de1da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ef803a66c1a3f0d2748bfa25db7e69f28dcf3670dd1f5dfcb91b86fbff0f056",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-10-03T00:03:50Z",
    "title_canon_sha256": "a4c9ef14f4f171b5a127c086f1135ac5096462d3dc978c0a322afb36a5c0916f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.0555",
    "kind": "arxiv",
    "version": 2
  }
}