Pith Number

pith:DFHNFRJ4

pith:2016:DFHNFRJ4PN2CQCTPOWLUPCISPM

not attested not anchored not stored refs pending

Inflationary cosmology in unimodular $F(T)$ gravity

Emmanuel N. Saridakis, Kazuharu Bamba, Sergei D. Odintsov

arxiv:1605.02461 v2 · 2016-05-09 · gr-qc · astro-ph.CO · 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{DFHNFRJ4PN2CQCTPOWLUPCISPM}

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	2026-05-18T00:41:23.133695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

194ed2c53c7b74280a6f75974789127b1fafa5282987659781b9882af33a1208

Aliases

arxiv: 1605.02461 · arxiv_version: 1605.02461v2 · doi: 10.48550/arxiv.1605.02461 · pith_short_12: DFHNFRJ4PN2C · pith_short_16: DFHNFRJ4PN2CQCTP · pith_short_8: DFHNFRJ4

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/DFHNFRJ4PN2CQCTPOWLUPCISPM \
  | 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: 194ed2c53c7b74280a6f75974789127b1fafa5282987659781b9882af33a1208

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8422d6c5a96285419818b2a6dab38e60ac0e37df93ba383dc647fddda680accc",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-05-09T08:12:34Z",
    "title_canon_sha256": "5fd775a7cd2279f303b0fe4ccdcda7f2e3ace2da079a7b7534aa646cc446dde4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.02461",
    "kind": "arxiv",
    "version": 2
  }
}