Pith Number

pith:YB76IKOH

pith:2013:YB76IKOHE2JVTVWVVBIDVJFGRZ

not attested not anchored not stored refs pending

No further gravitational wave modes in $F(T)$ gravity

Diego S\'aez-G\'omez, Kazuharu Bamba, Mariafelicia De Laurentis, Salvatore Capozziello, Shin'ichi Nojiri

arxiv:1309.2698 v2 · 2013-09-11 · 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{YB76IKOHE2JVTVWVVBIDVJFGRZ}

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	2026-05-18T03:07:13.872494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c07fe429c7269359d6d5a8503aa4a68e70065407857da16568bc7654981fcfd6

Aliases

arxiv: 1309.2698 · arxiv_version: 1309.2698v2 · doi: 10.48550/arxiv.1309.2698 · pith_short_12: YB76IKOHE2JV · pith_short_16: YB76IKOHE2JVTVWV · pith_short_8: YB76IKOH

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/YB76IKOHE2JVTVWVVBIDVJFGRZ \
  | 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: c07fe429c7269359d6d5a8503aa4a68e70065407857da16568bc7654981fcfd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5121233ace5ccbe0ecba7c956ea6040bc3b0b6d851170259b8d9a43f0167cb51",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-09-11T00:10:25Z",
    "title_canon_sha256": "0c3baeeb9b8d9156b739dc9544dfebc6ec67727b61f6679f08ff9bd0801b736d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.2698",
    "kind": "arxiv",
    "version": 2
  }
}