Pith Number

pith:56CYODE6

pith:2016:56CYODE6R7NPJVDDI6OD3EQPMY

not attested not anchored not stored refs pending

Testing theories of Gravity and Supergravity with inflation and observations of the cosmic microwave background

Gaetano Lambiase, Girish Kumar Chakravarty, Subhendra Mohanty

arxiv:1607.06325 v1 · 2016-07-21 · astro-ph.CO · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{56CYODE6R7NPJVDDI6OD3EQPMY}

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	2026-05-18T00:40:19.621370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef85870c9e8fdaf4d463479c3d920f66338ec27fae7463e604c78579c7c1b8a7

Aliases

arxiv: 1607.06325 · arxiv_version: 1607.06325v1 · doi: 10.48550/arxiv.1607.06325 · pith_short_12: 56CYODE6R7NP · pith_short_16: 56CYODE6R7NPJVDD · pith_short_8: 56CYODE6

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/56CYODE6R7NPJVDDI6OD3EQPMY \
  | 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: ef85870c9e8fdaf4d463479c3d920f66338ec27fae7463e604c78579c7c1b8a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9d7d402083046d7de7074b223f4d8d53266c1d2d02a95b0bcf1b27e2131bbe5",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-07-21T13:52:06Z",
    "title_canon_sha256": "739bf72f8ace455bf79e8c34e110444030fce9939873b9aeab3c1cf3f47df088"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.06325",
    "kind": "arxiv",
    "version": 1
  }
}