Pith Number

pith:CF7EBN3C

pith:2010:CF7EBN3C5VKSKKEGPETQ3O34KH

not attested not anchored not stored refs pending

Interacting Cosmic Fluids in Brans-Dicke Cosmology

H. Amiri, H.Farajollahi, N. Mohamadi

arxiv:1005.0062 v2 · 2010-05-01 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CF7EBN3C5VKSKKEGPETQ3O34KH}

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	2026-05-18T02:07:44.103166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

117e40b762ed5525288679270dbb7c51c3b9db777a3f3c0f8299c13f3ab33d16

Aliases

arxiv: 1005.0062 · arxiv_version: 1005.0062v2 · doi: 10.48550/arxiv.1005.0062 · pith_short_12: CF7EBN3C5VKS · pith_short_16: CF7EBN3C5VKSKKEG · pith_short_8: CF7EBN3C

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/CF7EBN3C5VKSKKEGPETQ3O34KH \
  | 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: 117e40b762ed5525288679270dbb7c51c3b9db777a3f3c0f8299c13f3ab33d16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e04ca7d479bde07d1332b089e51279666d21445cc150766bea88877f16d6b98",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-05-01T10:45:02Z",
    "title_canon_sha256": "fd753dccedbb652ff455c01f2483ff2e081ed5a95db0be9f516eecc83e74b4a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.0062",
    "kind": "arxiv",
    "version": 2
  }
}