Pith Number

pith:73ZOCCAU

pith:2019:73ZOCCAUIR4PSWEPEL4E6X76GC

not attested not anchored not stored refs pending

Scalar-field dark energy nonminimally and kinetically coupled to dark matter

Ryotaro Kase, Shinji Tsujikawa

arxiv:1910.02699 v2 · 2019-10-07 · gr-qc · astro-ph.CO · hep-ph · 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{73ZOCCAUIR4PSWEPEL4E6X76GC}

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

2 papers in Pith

Thermal channels of scalar and tensor waves in Jordan-frame scalar--tensor gravity

Non-minimally coupled quintessence with sign-switching interaction

Receipt and verification

First computed	2026-07-05T00:48:46.016911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fef2e108144478f9588f22f84f5ffe30a814c99e87c457c07918539be42cb131

Aliases

arxiv: 1910.02699 · arxiv_version: 1910.02699v2 · doi: 10.48550/arxiv.1910.02699 · pith_short_12: 73ZOCCAUIR4P · pith_short_16: 73ZOCCAUIR4PSWEP · pith_short_8: 73ZOCCAU

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/73ZOCCAUIR4PSWEPEL4E6X76GC \
  | 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: fef2e108144478f9588f22f84f5ffe30a814c99e87c457c07918539be42cb131

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d06705c28c0743a381b5e51bfd9c7056682a668b1f60e47d5cf86746276c2c8",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-10-07T10:06:46Z",
    "title_canon_sha256": "cf76d446d8aa4418fcee592f6ae0834689a65cdbab108ef9fdc519147a10fda9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.02699",
    "kind": "arxiv",
    "version": 2
  }
}