Pith Number

pith:G7QL4RJP

pith:2014:G7QL4RJP64BL3S5T7NC2QDY4KD

not attested not anchored not stored refs pending

Marginally Deformed Starobinsky Gravity

A. Codello, F. Sannino, J. Joergensen, O. Svendsen

arxiv:1404.3558 v3 · 2014-04-14 · hep-ph · 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{G7QL4RJP64BL3S5T7NC2QDY4KD}

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	2026-05-18T02:27:32.605956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37e0be452ff702bdcbb3fb45a80f1c50caf8d120a839db465e3f135eb61d456e

Aliases

arxiv: 1404.3558 · arxiv_version: 1404.3558v3 · doi: 10.48550/arxiv.1404.3558 · pith_short_12: G7QL4RJP64BL · pith_short_16: G7QL4RJP64BL3S5T · pith_short_8: G7QL4RJP

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/G7QL4RJP64BL3S5T7NC2QDY4KD \
  | 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: 37e0be452ff702bdcbb3fb45a80f1c50caf8d120a839db465e3f135eb61d456e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ac20b1690dee36fe57e7b4bbe556966dc1bd6280157940d0d180d7324c93ed3",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-04-14T12:48:15Z",
    "title_canon_sha256": "8ae6d2d9f54fc79c395b5119bf6ac3d7145d7ab77869f17d93a861b89fd4c872"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.3558",
    "kind": "arxiv",
    "version": 3
  }
}