Pith Number

pith:GTOGATUH

pith:2014:GTOGATUH4XPAE5HUAVT6KQAIDN

not attested not anchored not stored refs pending

Inflationary Tensor Perturbation in Eddington-inspired Born-Infeld gravity

Hyeong-Chan Kim, Inyong Cho

arxiv:1404.6081 v1 · 2014-04-24 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GTOGATUH4XPAE5HUAVT6KQAIDN}

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	2026-05-18T02:46:15.915709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34dc604e87e5de0274f40567e540081b566f2d18f1cd35020b2b58978da020c6

Aliases

arxiv: 1404.6081 · arxiv_version: 1404.6081v1 · doi: 10.48550/arxiv.1404.6081 · pith_short_12: GTOGATUH4XPA · pith_short_16: GTOGATUH4XPAE5HU · pith_short_8: GTOGATUH

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/GTOGATUH4XPAE5HUAVT6KQAIDN \
  | 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: 34dc604e87e5de0274f40567e540081b566f2d18f1cd35020b2b58978da020c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc7967bed35754860d27cd67e4b5c5d19515def098dfdb74ba5193dc40c20861",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-04-24T10:46:59Z",
    "title_canon_sha256": "45012ee976047cbc8dbe3b6d10f80d9ee3cd8be32d91258d401fd7bcc4a2448d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.6081",
    "kind": "arxiv",
    "version": 1
  }
}