Pith Number

pith:TDI3FZ2Y

pith:2013:TDI3FZ2YYDZJM3LF65HICOFFM4

not attested not anchored not stored refs pending

Asymptotic behavior of a scalar field with an arbitrary potential trapped on a Randall-Sundrum's braneworld: the effect of a negative dark radiation term on a Bianchi I brane

Carlos R. Fadragas (Havana, Catolica), Catolica & Guanajuato U.), Central de Las Villas U.), Dagoberto Escobar (Camaguey U.), Genly Leon (Valparaiso U., Yoelsy Leyva (Valparaiso U.

arxiv:1301.2570 v2 · 2013-01-11 · gr-qc · astro-ph.CO · hep-ph · 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{TDI3FZ2YYDZJM3LF65HICOFFM4}

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	2026-05-18T03:08:27.171069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98d1b2e758c0f2966d65f74e8138a5671dc855a010c320ad4d13e8590c66ac98

Aliases

arxiv: 1301.2570 · arxiv_version: 1301.2570v2 · doi: 10.48550/arxiv.1301.2570 · pith_short_12: TDI3FZ2YYDZJ · pith_short_16: TDI3FZ2YYDZJM3LF · pith_short_8: TDI3FZ2Y

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/TDI3FZ2YYDZJM3LF65HICOFFM4 \
  | 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: 98d1b2e758c0f2966d65f74e8138a5671dc855a010c320ad4d13e8590c66ac98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2800a73b3a9292377aafda9f3e0556f84ff281165a0c429d9cf88ee3b1435a8e",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-01-11T18:33:20Z",
    "title_canon_sha256": "e927180c09569b1a59e9bb3537410f7873be66c77f20567b1c22af34c3077e27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.2570",
    "kind": "arxiv",
    "version": 2
  }
}