Pith Number

pith:OUJBGZ72

pith:2014:OUJBGZ722WUCHDHTUZJUD6FAFE

not attested not anchored not stored refs pending

Modified Dust and the Small Scale Crisis in CDM

Fabio Capela, Sabir Ramazanov

arxiv:1412.2051 v4 · 2014-12-05 · astro-ph.CO · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OUJBGZ722WUCHDHTUZJUD6FAFE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

Imperfect dark matter with higher derivatives

Receipt and verification

First computed	2026-05-18T02:17:33.388717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75121367fad5a8238cf3a65341f8a0292172420b3654ad5c32dd445f2738ba33

Aliases

arxiv: 1412.2051 · arxiv_version: 1412.2051v4 · doi: 10.48550/arxiv.1412.2051 · pith_short_12: OUJBGZ722WUC · pith_short_16: OUJBGZ722WUCHDHT · pith_short_8: OUJBGZ72

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/OUJBGZ722WUCHDHTUZJUD6FAFE \
  | 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: 75121367fad5a8238cf3a65341f8a0292172420b3654ad5c32dd445f2738ba33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cdf55a91ff1b46a0c85da57c2131027d32d82c12be43cc869366731b8c2e965",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-12-05T16:39:43Z",
    "title_canon_sha256": "ca9147b4b033c7a68921a6723bbf68b79992d4aae60863bdf41f64b88490d0d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.2051",
    "kind": "arxiv",
    "version": 4
  }
}