Pith Number

pith:F2YFDEP7

pith:2015:F2YFDEP7LRMM5ZHG3EA4KIK3DY

not attested not anchored not stored refs pending

Gauss-Bonnet modified gravity models with bouncing behavior

Anna Escofet, Emilio Elizalde

arxiv:1510.05848 v2 · 2015-10-20 · gr-qc · hep-th · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F2YFDEP7LRMM5ZHG3EA4KIK3DY}

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.

Cited by

1 paper in Pith

Modified Gravity Theories on a Nutshell: Inflation, Bounce and Late-time Evolution

Receipt and verification

First computed	2026-05-18T01:12:30.534852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2eb05191ff5c58cee4e6d901c5215b1e291376e682e924c2a33891433fcf6a16

Aliases

arxiv: 1510.05848 · arxiv_version: 1510.05848v2 · doi: 10.48550/arxiv.1510.05848 · pith_short_12: F2YFDEP7LRMM · pith_short_16: F2YFDEP7LRMM5ZHG · pith_short_8: F2YFDEP7

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/F2YFDEP7LRMM5ZHG3EA4KIK3DY \
  | 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: 2eb05191ff5c58cee4e6d901c5215b1e291376e682e924c2a33891433fcf6a16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "089af5ee0cf72119e645db881fb215f04ae15a36d3c63e65de4f2652fb38d9d4",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-10-20T12:08:19Z",
    "title_canon_sha256": "38848fff4bb9140f1d512dac9d415c6a0cc457924af828d9e7f096b04fb565b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.05848",
    "kind": "arxiv",
    "version": 2
  }
}