Pith Number

pith:GCQZQG7X

pith:2010:GCQZQG7XK5GUCGDPNCQMGDYEXD

not attested not anchored not stored refs pending

The potential of X-ray cluster surveys to constrain primordial non-Gaussianity

B. Sartoris, C. Fedeli, J. Weller, L. Moscardini, P. Rosati, S. Borgani, S. Matarrese

arxiv:1003.0841 v2 · 2010-03-03 · 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{GCQZQG7XK5GUCGDPNCQMGDYEXD}

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	2026-05-18T02:08:46.935047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30a1981bf7574d41186f68a0c30f04b8c74f52a110ba737a1135731ad3083bbb

Aliases

arxiv: 1003.0841 · arxiv_version: 1003.0841v2 · doi: 10.48550/arxiv.1003.0841 · pith_short_12: GCQZQG7XK5GU · pith_short_16: GCQZQG7XK5GUCGDP · pith_short_8: GCQZQG7X

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/GCQZQG7XK5GUCGDPNCQMGDYEXD \
  | 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: 30a1981bf7574d41186f68a0c30f04b8c74f52a110ba737a1135731ad3083bbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cabdfd737f2ca11a5b4af52cb1e14f9c3f416836c6ed14937aefa1d790c32f73",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-03-03T19:52:08Z",
    "title_canon_sha256": "99b80a9496fcc72f7a37a74f54b94f6ddc2cd6051ef6a419097b75036ee56c0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.0841",
    "kind": "arxiv",
    "version": 2
  }
}