Pith Number

pith:EISKYOCE

pith:2012:EISKYOCE47URNNAS5PJQAZY7NE

not attested not anchored not stored refs pending

The dark matter crisis: falsification of the current standard model of cosmology

Bonn), Pavel Kroupa (AIfA

arxiv:1204.2546 v2 · 2012-04-11 · astro-ph.CO · astro-ph.GA · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EISKYOCE47URNNAS5PJQAZY7NE}

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

Oscillon Formation in Palatini Modified Gravity Theories

Receipt and verification

First computed	2026-05-18T01:57:53.407564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2224ac3844e7e916b412ebd300671f691c88724ea52ca6849d9e22f762729abf

Aliases

arxiv: 1204.2546 · arxiv_version: 1204.2546v2 · doi: 10.48550/arxiv.1204.2546 · pith_short_12: EISKYOCE47UR · pith_short_16: EISKYOCE47URNNAS · pith_short_8: EISKYOCE

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/EISKYOCE47URNNAS5PJQAZY7NE \
  | 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: 2224ac3844e7e916b412ebd300671f691c88724ea52ca6849d9e22f762729abf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1b560fd6482971fa4492c5b5635888c3da37d2347192d42f9fdcbb681f12bed",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-04-11T20:00:00Z",
    "title_canon_sha256": "a903ecc0f97d350e403e72016def981b05819b7dafc0f4eb10fc08ebaa01bab2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.2546",
    "kind": "arxiv",
    "version": 2
  }
}