Pith Number

pith:CBBR7U4Y

pith:2020:CBBR7U4YK6PTX2EM5UY7PPSAMU

not attested not anchored not stored refs pending

Inflation with non-canonical scalar fields revisited

Andreas Lymperis, Emmanuel N. Saridakis, Smaragda Lola

arxiv:2005.14069 v2 · 2020-05-28 · 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{CBBR7U4YK6PTX2EM5UY7PPSAMU}

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	2026-07-05T03:07:43.239717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10431fd398579f3be88ced31f7be4065094756644a64f5d0bb3689f736119cda

Aliases

arxiv: 2005.14069 · arxiv_version: 2005.14069v2 · doi: 10.48550/arxiv.2005.14069 · pith_short_12: CBBR7U4YK6PT · pith_short_16: CBBR7U4YK6PTX2EM · pith_short_8: CBBR7U4Y

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/CBBR7U4YK6PTX2EM5UY7PPSAMU \
  | 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: 10431fd398579f3be88ced31f7be4065094756644a64f5d0bb3689f736119cda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84e192db2615c231dd3cecdde15bc3b027168bfe6bdf4bc111aa6dddf120a82e",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-05-28T15:13:12Z",
    "title_canon_sha256": "95fe7d233fc6c27b5df8a2dee4a4de07b629d0de1b2cb06b1dab224203b99f36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.14069",
    "kind": "arxiv",
    "version": 2
  }
}