Pith Number

pith:CHI4RQC6

pith:2013:CHI4RQC6PVTLZHGLDQSF4LIY5O

not attested not anchored not stored refs pending

Constraining neutrino properties with a Euclid-like galaxy cluster survey

A. Biviano, B. Sartoris, Jun-Qing Xia, M. Costanzi Alunno Cerbolini, M. Viel, S. Borgani

arxiv:1303.4550 v2 · 2013-03-19 · 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{CHI4RQC6PVTLZHGLDQSF4LIY5O}

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	2026-05-18T03:07:44.402499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11d1c8c05e7d66bc9ccb1c245e2d18ebb4a081960ccbc614821bbd4200940c44

Aliases

arxiv: 1303.4550 · arxiv_version: 1303.4550v2 · doi: 10.48550/arxiv.1303.4550 · pith_short_12: CHI4RQC6PVTL · pith_short_16: CHI4RQC6PVTLZHGL · pith_short_8: CHI4RQC6

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/CHI4RQC6PVTLZHGLDQSF4LIY5O \
  | 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: 11d1c8c05e7d66bc9ccb1c245e2d18ebb4a081960ccbc614821bbd4200940c44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f737d196be5fd146a75235480866f72f1e66674d8ecb4919aa16ef0010fc7270",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-03-19T11:07:27Z",
    "title_canon_sha256": "315912687f0a22b69db0a4182bb2b7ea63756e83c633ed215482d8a05ab004b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.4550",
    "kind": "arxiv",
    "version": 2
  }
}