Pith Number

pith:FI2WGHOB

pith:2018:FI2WGHOBQ5FA7WRN5MNHVMMYCR

not attested not anchored not stored refs pending

Fluctuations of gravitational waves in Eddington inspired Born-Infeld theory

Celia Escamilla-Rivera

arxiv:1803.02779 v1 · 2018-03-07 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FI2WGHOBQ5FA7WRN5MNHVMMYCR}

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	2026-05-17T23:55:59.352413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a35631dc1874a0fda2deb1a7ab198146e3fcee6132d6a4883c77fd13ecbe08e

Aliases

arxiv: 1803.02779 · arxiv_version: 1803.02779v1 · doi: 10.48550/arxiv.1803.02779 · pith_short_12: FI2WGHOBQ5FA · pith_short_16: FI2WGHOBQ5FA7WRN · pith_short_8: FI2WGHOB

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/FI2WGHOBQ5FA7WRN5MNHVMMYCR \
  | 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: 2a35631dc1874a0fda2deb1a7ab198146e3fcee6132d6a4883c77fd13ecbe08e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e52d8ec20b4e1ff0e61a67764622ef2a002a9a254dd4936d65d1ffb503a02b2c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-03-07T17:26:12Z",
    "title_canon_sha256": "1a8ede02ec5c03a85434863505d943fb099d756b61a3dc28e38ab9d1ad4935f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02779",
    "kind": "arxiv",
    "version": 1
  }
}