Pith Number

pith:CVLBFVXI

pith:2008:CVLBFVXIJS6FJZ63AQAQOQIPXD

not attested not anchored not stored refs pending

Two-field cosmological models and large-scale cosmic magnetic fields

A.A. Andrianov, A.Yu. Kamenshchik, D. Regoli, F. Cannata

arxiv:0806.1844 v1 · 2008-06-11 · hep-th · astro-ph · 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{CVLBFVXIJS6FJZ63AQAQOQIPXD}

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	2026-05-18T02:35:21.970979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

155612d6e84cbc54e7db040107410fb8fce10c9326df7b96dcb670230d07c87c

Aliases

arxiv: 0806.1844 · arxiv_version: 0806.1844v1 · doi: 10.48550/arxiv.0806.1844 · pith_short_12: CVLBFVXIJS6F · pith_short_16: CVLBFVXIJS6FJZ63 · pith_short_8: CVLBFVXI

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/CVLBFVXIJS6FJZ63AQAQOQIPXD \
  | 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: 155612d6e84cbc54e7db040107410fb8fce10c9326df7b96dcb670230d07c87c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07692831830136f740262e5825dc341478b327a21a871d234c2a5eb85809cc23",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2008-06-11T15:24:06Z",
    "title_canon_sha256": "493cc167ccadb139d2e4dd9e99e9e10464cd39506377fe88e97005e46c088c0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.1844",
    "kind": "arxiv",
    "version": 1
  }
}