Pith Number

pith:BYEFQSR2

pith:2010:BYEFQSR2733TBNW6X2RBX24Y4J

not attested not anchored not stored refs pending

Neutrino lumps and the Cosmic Microwave Background

Christof Wetterich, Luca Amendola, Nico Wintergerst, Valeria Pettorino

arxiv:1009.2461 v1 · 2010-09-13 · 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{BYEFQSR2733TBNW6X2RBX24Y4J}

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

1 paper in Pith

Consistency of DES and DESI distances and the Standard Cosmological Model

Receipt and verification

First computed	2026-05-18T04:32:36.056510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e08584a3afef730b6debea21beb98e25fb124e3d49e0b97ff19ffb149e2ef27

Aliases

arxiv: 1009.2461 · arxiv_version: 1009.2461v1 · doi: 10.48550/arxiv.1009.2461 · pith_short_12: BYEFQSR2733T · pith_short_16: BYEFQSR2733TBNW6 · pith_short_8: BYEFQSR2

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/BYEFQSR2733TBNW6X2RBX24Y4J \
  | 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: 0e08584a3afef730b6debea21beb98e25fb124e3d49e0b97ff19ffb149e2ef27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4f8abfd64db0c65de559e57ad4aced7ed2f6f5e51ac88a80e258fefee502267",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-09-13T17:58:11Z",
    "title_canon_sha256": "4f822e2a43213ef856055a8c31f36a9a4184c08636af1a38a86c6a840a8dc136"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.2461",
    "kind": "arxiv",
    "version": 1
  }
}