Pith Number

pith:RFYPM2XG

pith:2017:RFYPM2XGUMBTMJTA4YKWCMMKYI

not attested not anchored not stored refs pending

General dynamical properties of cosmological models with nonminimal kinetic coupling

Jiro Matsumoto, Sergey V. Sushkov

arxiv:1703.04966 v2 · 2017-03-15 · 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{RFYPM2XGUMBTMJTA4YKWCMMKYI}

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.

Cited by

1 paper in Pith

Asymptotic Theorems and Averaging in Scalar Field Cosmology

Receipt and verification

First computed	2026-05-18T00:25:20.965815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8970f66ae6a303362660e61561318ac22dd5e6abdb76e7a9f57bf57a53c15e7b

Aliases

arxiv: 1703.04966 · arxiv_version: 1703.04966v2 · doi: 10.48550/arxiv.1703.04966 · pith_short_12: RFYPM2XGUMBT · pith_short_16: RFYPM2XGUMBTMJTA · pith_short_8: RFYPM2XG

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/RFYPM2XGUMBTMJTA4YKWCMMKYI \
  | 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: 8970f66ae6a303362660e61561318ac22dd5e6abdb76e7a9f57bf57a53c15e7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4225245504b6d7ad9c60d049f6710cc0e8e1c736c04e199a271893804b8bc31a",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-03-15T06:46:24Z",
    "title_canon_sha256": "2003885c481244e2dc0d90a041d9ee2c5b9dcaca884e7f6f34c8d03790251511"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04966",
    "kind": "arxiv",
    "version": 2
  }
}