Pith Number

pith:E355JI5W

pith:2014:E355JI5WH57JH7XHPBL7LN3H74

not attested not anchored not stored refs pending

Constraints on dark radiation from cosmological probes

Christophe Yeche, Graziano Rossi, Julien Lesgourgues, Nathalie Palanque-Delabrouille

arxiv:1412.6763 v2 · 2014-12-21 · 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{E355JI5WH57JH7XHPBL7LN3H74}

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.

Cited by

2 papers in Pith

Multimodal axion emissions from Abelian-Higgs cosmic strings

Constraints on Neutrino Physics from DESI DR2 BAO and DR1 Full Shape

Receipt and verification

First computed	2026-05-18T01:33:06.560123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26fbd4a3b63f7e93fee77857f5b767ff26b441f9134baaa7fa9da0ff0e75a9ba

Aliases

arxiv: 1412.6763 · arxiv_version: 1412.6763v2 · doi: 10.48550/arxiv.1412.6763 · pith_short_12: E355JI5WH57J · pith_short_16: E355JI5WH57JH7XH · pith_short_8: E355JI5W

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/E355JI5WH57JH7XHPBL7LN3H74 \
  | 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: 26fbd4a3b63f7e93fee77857f5b767ff26b441f9134baaa7fa9da0ff0e75a9ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7351aac51ecddbda8b1c0f31ecec20e18db8f0a86fcec846d76e00f1c2ee36b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-12-21T11:18:21Z",
    "title_canon_sha256": "7ef6271372c0419867f26f906798d5c16a598f47a9d04689249c828e02fd6cf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6763",
    "kind": "arxiv",
    "version": 2
  }
}