Pith Number

pith:KAFNIICI

pith:2010:KAFNIICIDLWALUXS2YEBRXTLV7

not attested not anchored not stored refs pending

Neutrinos in Non-linear Structure Formation - The Effect on Halo Properties

Jacob Brandbyge, Steen Hannestad, Troels Haugboelle, Yvonne Y. Y. Wong

arxiv:1004.4105 v1 · 2010-04-23 · astro-ph.CO · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KAFNIICIDLWALUXS2YEBRXTLV7}

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	2026-05-18T02:07:54.666436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

500ad420481aec05d2f2d60818de6baffac7d17e62dee6febcb01dc3b476e361

Aliases

arxiv: 1004.4105 · arxiv_version: 1004.4105v1 · doi: 10.48550/arxiv.1004.4105 · pith_short_12: KAFNIICIDLWA · pith_short_16: KAFNIICIDLWALUXS · pith_short_8: KAFNIICI

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/KAFNIICIDLWALUXS2YEBRXTLV7 \
  | 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: 500ad420481aec05d2f2d60818de6baffac7d17e62dee6febcb01dc3b476e361

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2ed824b7bdba3285a0fb4adf23e4512167937489e5e9f0e5d3fa65b7acd49f0",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-04-23T11:49:17Z",
    "title_canon_sha256": "0669017b04b970f4cea440a0ed420f68bd9adc3f58a5c175c26e7b02315df833"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.4105",
    "kind": "arxiv",
    "version": 1
  }
}