Pith Number

pith:KYE4SMUW

pith:2015:KYE4SMUWCDHKR2GWOUFOLMKMWO

not attested not anchored not stored refs pending

Cosmological Constraints on the Gravitational Interactions of Matter and Dark Matter

Ben A. Stefanek, Jordi Salvado, Yang Bai

arxiv:1505.04789 v1 · 2015-05-18 · hep-ph · 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{KYE4SMUWCDHKR2GWOUFOLMKMWO}

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	2026-05-18T01:29:45.970448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5609c9329610cea8e8d6750ae5b14cb383b26e8c426e010ad9a67ca0e1890227

Aliases

arxiv: 1505.04789 · arxiv_version: 1505.04789v1 · doi: 10.48550/arxiv.1505.04789 · pith_short_12: KYE4SMUWCDHK · pith_short_16: KYE4SMUWCDHKR2GW · pith_short_8: KYE4SMUW

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/KYE4SMUWCDHKR2GWOUFOLMKMWO \
  | 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: 5609c9329610cea8e8d6750ae5b14cb383b26e8c426e010ad9a67ca0e1890227

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e210b9478f49abf4ce1890ff1c8ae9afee968ba5e33ceddcfe547f66a10cd663",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-05-18T20:00:24Z",
    "title_canon_sha256": "abc4a219948408ee0df90633ec534f32a16dcbce66d2fbba7d54abf230863547"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04789",
    "kind": "arxiv",
    "version": 1
  }
}