Pith Number

pith:S36P7D2C

pith:2023:S36P7D2CMAAVSUEIJZNOZOEX32

not attested not anchored not stored refs pending

Alleviating $H_0$ tension in scalar-tensor and bi-scalar-tensor theories

Emmanuel N. Saridakis, Maria Petronikolou

arxiv:2308.16044 v1 · 2023-08-30 · 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{S36P7D2CMAAVSUEIJZNOZOEX32}

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	2026-07-05T06:46:17.636023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96fcff8f4260015950884e5aecb897de941675c38c3b58849713bad62a8f022f

Aliases

arxiv: 2308.16044 · arxiv_version: 2308.16044v1 · doi: 10.48550/arxiv.2308.16044 · pith_short_12: S36P7D2CMAAV · pith_short_16: S36P7D2CMAAVSUEI · pith_short_8: S36P7D2C

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/S36P7D2CMAAVSUEIJZNOZOEX32 \
  | 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: 96fcff8f4260015950884e5aecb897de941675c38c3b58849713bad62a8f022f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37b19d73f41940032f4a817d7f89f3ec7dd2576c53ce637156520d83c6d445ce",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-08-30T14:06:37Z",
    "title_canon_sha256": "9c2566ed37067c8337ad2fe0499654f7ba161818506e3c6aeb8bdabe33bf02bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.16044",
    "kind": "arxiv",
    "version": 1
  }
}