Pith Number

pith:G6MD4X5P

pith:2015:G6MD4X5PJVLMSWOD4N6HKPYRMC

not attested not anchored not stored refs pending

Constraints on $\Omega_\mathrm{m}$ and $\sigma_8$ from the potential-based cluster temperature function

Christian Angrick, Francesco Pace, Matthias Bartelmann, Mauro Roncarelli

arxiv:1504.03187 v3 · 2015-04-13 · 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{G6MD4X5PJVLMSWOD4N6HKPYRMC}

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	2026-05-18T01:29:31.677595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37983e5faf4d56c959c3e37c753f11608d37cbd0683e4cc93d9956b25b039266

Aliases

arxiv: 1504.03187 · arxiv_version: 1504.03187v3 · doi: 10.48550/arxiv.1504.03187 · pith_short_12: G6MD4X5PJVLM · pith_short_16: G6MD4X5PJVLMSWOD · pith_short_8: G6MD4X5P

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/G6MD4X5PJVLMSWOD4N6HKPYRMC \
  | 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: 37983e5faf4d56c959c3e37c753f11608d37cbd0683e4cc93d9956b25b039266

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1d0bd82970a994e474cbe3f589dd1b95eab6c03aa6b5b0befafe5236850538b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-04-13T13:57:57Z",
    "title_canon_sha256": "0c8228cb206e6ccab86360a5359719f2fab17cfca953223e14c6252c5189df5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.03187",
    "kind": "arxiv",
    "version": 3
  }
}