Pith Number

pith:2DVZKRXD

pith:2023:2DVZKRXDR7CUBHMRNXI2ZN6JAA

not attested not anchored not stored refs pending

Kinetic Axion Dark Matter in String Corrected $f(R)$ Gravity

F.P. Fronimos, Olga Razina, Pyotr Tsyba, V.K. Oikonomou

arxiv:2302.07147 v1 · 2023-02-14 · 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{2DVZKRXDR7CUBHMRNXI2ZN6JAA}

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	2026-07-05T05:41:47.568015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0eb9546e38fc5409d916dd1acb7c9002380d4fec56f2531b184b92c75af5cfb

Aliases

arxiv: 2302.07147 · arxiv_version: 2302.07147v1 · doi: 10.48550/arxiv.2302.07147 · pith_short_12: 2DVZKRXDR7CU · pith_short_16: 2DVZKRXDR7CUBHMR · pith_short_8: 2DVZKRXD

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/2DVZKRXDR7CUBHMRNXI2ZN6JAA \
  | 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: d0eb9546e38fc5409d916dd1acb7c9002380d4fec56f2531b184b92c75af5cfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64669df0eaa51227da5250b62a1496a24c8dfb297e232614099d436c51c5a566",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-02-14T15:56:20Z",
    "title_canon_sha256": "9cd9ac1749c0d4f46e9dfd4e3794a59433fbf3bee5a45573785a5591bb252025"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.07147",
    "kind": "arxiv",
    "version": 1
  }
}