Pith Number

pith:ZZI2KY3L

pith:2012:ZZI2KY3LSBTGGDHYT4HTHRUVNB

not attested not anchored not stored refs pending

Weak lensing peak count as a probe of f(R) theories

A. Diaferio, A. Romano, R. Mainini, R. Maoli, R. Scaramella, S. Camera, V.F. Cardone

arxiv:1204.3148 v2 · 2012-04-14 · 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{ZZI2KY3LSBTGGDHYT4HTHRUVNB}

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	2026-05-18T01:57:52.513964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce51a5636b9066630cf89f0f33c695686e65ccc7a89beb0ee706479bb7ac372d

Aliases

arxiv: 1204.3148 · arxiv_version: 1204.3148v2 · doi: 10.48550/arxiv.1204.3148 · pith_short_12: ZZI2KY3LSBTG · pith_short_16: ZZI2KY3LSBTGGDHY · pith_short_8: ZZI2KY3L

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/ZZI2KY3LSBTGGDHYT4HTHRUVNB \
  | 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: ce51a5636b9066630cf89f0f33c695686e65ccc7a89beb0ee706479bb7ac372d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "363c4e161c045ecc62829111c6078b73f90de9130612df45fd918c9bb4bee917",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-04-14T07:12:42Z",
    "title_canon_sha256": "8b203a949c1db5bb7082a1b4b34d8633c8dc11b44d4da2596197cd4cf596f861"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.3148",
    "kind": "arxiv",
    "version": 2
  }
}