Pith Number

pith:2B6ZCNON

pith:2017:2B6ZCNONEPMCZBPWRSQ7KXOISA

not attested not anchored not stored refs pending

Inflation without Inflaton: A Model for Dark Energy

F. M\'endez, H. Falomir, J. Gamboa, P. Gondolo

arxiv:1707.04670 v2 · 2017-07-15 · 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{2B6ZCNONEPMCZBPWRSQ7KXOISA}

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	2026-05-18T00:32:42.127856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d07d9135cd23d82c85f68ca1f55dc890006bac782de2fba2801c93c66a8749cc

Aliases

arxiv: 1707.04670 · arxiv_version: 1707.04670v2 · doi: 10.48550/arxiv.1707.04670 · pith_short_12: 2B6ZCNONEPMC · pith_short_16: 2B6ZCNONEPMCZBPW · pith_short_8: 2B6ZCNON

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/2B6ZCNONEPMCZBPWRSQ7KXOISA \
  | 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: d07d9135cd23d82c85f68ca1f55dc890006bac782de2fba2801c93c66a8749cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "790d31d7d20291a8bd116c87074f0c767e2d1ade3a17088557a3fdc05de11ff2",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-07-15T00:56:24Z",
    "title_canon_sha256": "9b5da19a158f6d33a9484916e1687ccd508510c3121c58b022a6caecf6369eb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04670",
    "kind": "arxiv",
    "version": 2
  }
}